Dr.Ing. Robert-Adolf Steiger , 1887–
- Name
- Dr.Ing. Robert-Adolf /Steiger/
- Type of name
- birth name
- Name prefix
- Dr.Ing.
- Given names
- Robert-Adolf
- Surname
- Steiger
Great-grandparents
generation +3 relationship coefficient: 12.5% (Biological great-grandparents)Robert-Adolf has no great-grandparents recorded.
Grandparents
generation +2 relationship coefficient: 25.0% (Biological grandparents)Robert-Adolf has 2 grandfathers and 2 grandmothers recorded (4 in total).
Biological parents of father (2)
Marriage Karl-Ludwig-Jakob-Anton-Arnold von Steiger + Johanna-Maria-Friederike Sinner
Biological parents of mother (2)
Marriage Johann-Friedrich Hofer + Maria-Pauline Eggemann
Uncles and Aunts
generation +1 relationship coefficient: 25.0% (Full siblings of biological parents)Robert-Adolf has 1 uncle and 1 aunt recorded (2 in total).
Siblings of father (2)
Parents Karl-Ludwig-Jakob-Anton-Arnold von Steiger + Johanna-Maria-Friederike Sinner
Uncles and Aunts by marriage
generation +1 no blood relationshipRobert-Adolf has one aunt by marriage recorded.
Siblings-in-law of father (1)
Brother Karl-Rudolf-Ludwig-Alfred Steiger
Parents
generation +1 relationship coefficient: 50.0% (Biological parents)Robert-Adolf has 1 father and 1 mother recorded (2 in total).
Biological parents (2)
Marriage Alfred-Armand-Adolf von Steiger + Ida Hofer
Parents-in-law
generation +1 no blood relationshipRobert-Adolf has no parents-in-law recorded.
Co-parents-in-law
same generation no blood relationshipRobert-Adolf has no co-parents-in-law recorded.
Partners
same generation no blood relationshipRobert-Adolf has one female partner recorded.
Partner of Robert-Adolf (1)
Partner chains
same generation no blood relationshipRobert-Adolf has no members of a partner chain recorded.
Siblings
same generation relationship coefficient: 50.0% (Full siblings)Robert-Adolf has one sister recorded.
Siblings-in-law
same generation no blood relationshipRobert-Adolf has one brother-in-law recorded.
Co-siblings-in-law
same generation no blood relationshipRobert-Adolf has no co-siblings-in-law recorded.
Cousins
same generation relationship coefficient: 12.5% (Children of full siblings of biological parents)Robert-Adolf has no first cousins recorded.
Nephews and Nieces
generation -1 relationship coefficient: 25.0% (Children of full siblings)Robert-Adolf has one niece recorded.
Children
generation -1 relationship coefficient: 50.0% (Biological children)Robert-Adolf has 1 son and 1 daughter recorded (2 in total).
Biological children (2)
Parents Dr.Ing. Robert-Adolf Steiger + Martha Appenzeller
Children-in-law
generation -1 no blood relationshipRobert-Adolf has one daughter-in-law recorded.
Grandchildren
generation -2 relationship coefficient: 25.0% (Biological grandchildren)Robert-Adolf has 2 grandsons recorded.
Biological grandchildren (2)
Parents Dr.phil. Jost-Laurenz Steiger + Private
1
Private
2
Private
Grandchildren-in-law
generation -2 no blood relationshipRobert-Adolf has no grandchildren-in-law recorded.
Summary for the shown extended family
The extended family of Robert-Adolf has 19 members (including Robert-Adolf). (additional members of the partner chains are not counted)
Great-grandparents
generation +3 relationship coefficient: 12.5% (Biological great-grandparents)Robert-Adolf has no great-grandparents recorded.
Grandparents
generation +2 relationship coefficient: 25.0% (Biological grandparents)Robert-Adolf has 2 grandfathers recorded.
Biological parents of father (1)
Marriage Karl-Ludwig-Jakob-Anton-Arnold von Steiger + Johanna-Maria-Friederike Sinner
Biological parents of mother (1)
Marriage Johann-Friedrich Hofer + Maria-Pauline Eggemann
Uncles and Aunts
generation +1 relationship coefficient: 25.0% (Full siblings of biological parents)Robert-Adolf has one uncle recorded.
Siblings of father (1)
Parents Karl-Ludwig-Jakob-Anton-Arnold von Steiger + Johanna-Maria-Friederike Sinner
Uncles and Aunts by marriage
generation +1 no blood relationshipRobert-Adolf has no uncles or aunts by marriage recorded.
Parents
generation +1 relationship coefficient: 50.0% (Biological parents)Robert-Adolf has one father recorded.
Biological parents (1)
Marriage Alfred-Armand-Adolf von Steiger + Ida Hofer
Parents-in-law
generation +1 no blood relationshipRobert-Adolf has no parents-in-law recorded.
Co-parents-in-law
same generation no blood relationshipRobert-Adolf has no co-parents-in-law recorded.
Partners
same generation no blood relationshipRobert-Adolf has no partners recorded.
Partner chains
same generation no blood relationshipRobert-Adolf has no members of a partner chain recorded.
Siblings
same generation relationship coefficient: 50.0% (Full siblings)Robert-Adolf has no siblings recorded.
Siblings-in-law
same generation no blood relationshipRobert-Adolf has one brother-in-law recorded.
Co-siblings-in-law
same generation no blood relationshipRobert-Adolf has no co-siblings-in-law recorded.
Cousins
same generation relationship coefficient: 12.5% (Children of full siblings of biological parents)Robert-Adolf has no first cousins recorded.
Nephews and Nieces
generation -1 relationship coefficient: 25.0% (Children of full siblings)Robert-Adolf has no nephews or nieces recorded.
Children
generation -1 relationship coefficient: 50.0% (Biological children)Robert-Adolf has one son recorded.
Biological children (1)
Parents Dr.Ing. Robert-Adolf Steiger + Martha Appenzeller
Children-in-law
generation -1 no blood relationshipRobert-Adolf has no children-in-law recorded.
Grandchildren
generation -2 relationship coefficient: 25.0% (Biological grandchildren)Robert-Adolf has 2 grandsons recorded.
Biological grandchildren (2)
Parents Dr.phil. Jost-Laurenz Steiger + Private
1
Private
2
Private
Grandchildren-in-law
generation -2 no blood relationshipRobert-Adolf has no grandchildren-in-law recorded.
Summary for the shown extended family
The extended family of Robert-Adolf has 9 members (including Robert-Adolf). (additional members of the partner chains are not counted)
Great-grandparents
generation +3 relationship coefficient: 12.5% (Biological great-grandparents)Robert-Adolf has no great-grandparents recorded.
Grandparents
generation +2 relationship coefficient: 25.0% (Biological grandparents)Robert-Adolf has 2 grandmothers recorded.
Biological parents of father (1)
Marriage Karl-Ludwig-Jakob-Anton-Arnold von Steiger + Johanna-Maria-Friederike Sinner
Biological parents of mother (1)
Marriage Johann-Friedrich Hofer + Maria-Pauline Eggemann
Uncles and Aunts
generation +1 relationship coefficient: 25.0% (Full siblings of biological parents)Robert-Adolf has one aunt recorded.
Siblings of father (1)
Parents Karl-Ludwig-Jakob-Anton-Arnold von Steiger + Johanna-Maria-Friederike Sinner
Uncles and Aunts by marriage
generation +1 no blood relationshipRobert-Adolf has one aunt by marriage recorded.
Siblings-in-law of father (1)
Brother Karl-Rudolf-Ludwig-Alfred Steiger
Parents
generation +1 relationship coefficient: 50.0% (Biological parents)Robert-Adolf has one mother recorded.
Parents-in-law
generation +1 no blood relationshipRobert-Adolf has no parents-in-law recorded.
Co-parents-in-law
same generation no blood relationshipRobert-Adolf has no co-parents-in-law recorded.
Partners
same generation no blood relationshipRobert-Adolf has one female partner recorded.
Partner of Robert-Adolf (1)
Partner chains
same generation no blood relationshipRobert-Adolf has no members of a partner chain recorded.
Siblings
same generation relationship coefficient: 50.0% (Full siblings)Robert-Adolf has one sister recorded.
Siblings-in-law
same generation no blood relationshipRobert-Adolf has no siblings-in-law recorded.
Co-siblings-in-law
same generation no blood relationshipRobert-Adolf has no co-siblings-in-law recorded.
Cousins
same generation relationship coefficient: 12.5% (Children of full siblings of biological parents)Robert-Adolf has no first cousins recorded.
Nephews and Nieces
generation -1 relationship coefficient: 25.0% (Children of full siblings)Robert-Adolf has one niece recorded.
Children
generation -1 relationship coefficient: 50.0% (Biological children)Robert-Adolf has one daughter recorded.
Biological children (1)
Parents Dr.Ing. Robert-Adolf Steiger + Martha Appenzeller
Children-in-law
generation -1 no blood relationshipRobert-Adolf has one daughter-in-law recorded.
Grandchildren
generation -2 relationship coefficient: 25.0% (Biological grandchildren)Robert-Adolf has no grandchildren recorded.
Grandchildren-in-law
generation -2 no blood relationshipRobert-Adolf has no grandchildren-in-law recorded.
Summary for the shown extended family
The extended family of Robert-Adolf has 11 members (including Robert-Adolf). (additional members of the partner chains are not counted)
No family available
Great-grandparents
generation +3 relationship coefficient: 12.5% (Biological great-grandparents)Robert-Adolf has no great-grandparents recorded.
Grandparents
generation +2 relationship coefficient: 25.0% (Biological grandparents)Robert-Adolf has no grandparents recorded.
Uncles and Aunts
generation +1 relationship coefficient: 25.0% (Full siblings of biological parents)Robert-Adolf has no uncles or aunts recorded.
Uncles and Aunts by marriage
generation +1 no blood relationshipRobert-Adolf has no uncles or aunts by marriage recorded.
Parents
generation +1 relationship coefficient: 50.0% (Biological parents)Robert-Adolf has no parents recorded.
Parents-in-law
generation +1 no blood relationshipRobert-Adolf has no parents-in-law recorded.
Co-parents-in-law
same generation no blood relationshipRobert-Adolf has no co-parents-in-law recorded.
Partners
same generation no blood relationshipRobert-Adolf has no partners recorded.
Partner chains
same generation no blood relationshipRobert-Adolf has no members of a partner chain recorded.
Siblings
same generation relationship coefficient: 50.0% (Full siblings)Robert-Adolf has no siblings recorded.
Siblings-in-law
same generation no blood relationshipRobert-Adolf has no siblings-in-law recorded.
Co-siblings-in-law
same generation no blood relationshipRobert-Adolf has no co-siblings-in-law recorded.
Cousins
same generation relationship coefficient: 12.5% (Children of full siblings of biological parents)Robert-Adolf has no first cousins recorded.
Nephews and Nieces
generation -1 relationship coefficient: 25.0% (Children of full siblings)Robert-Adolf has no nephews or nieces recorded.
Children
generation -1 relationship coefficient: 50.0% (Biological children)Robert-Adolf has no children recorded.
Children-in-law
generation -1 no blood relationshipRobert-Adolf has no children-in-law recorded.
Grandchildren
generation -2 relationship coefficient: 25.0% (Biological grandchildren)Robert-Adolf has 2 grandsons recorded.
Biological grandchildren (2)
Parents Dr.phil. Jost-Laurenz Steiger + Private
1
Private
2
Private
Grandchildren-in-law
generation -2 no blood relationshipRobert-Adolf has no grandchildren-in-law recorded.
Summary for the shown extended family
The extended family of Robert-Adolf has 3 members (including Robert-Adolf). (additional members of the partner chains are not counted)
Great-grandparents
generation +3 relationship coefficient: 12.5% (Biological great-grandparents)Robert-Adolf has no great-grandparents recorded.
Grandparents
generation +2 relationship coefficient: 25.0% (Biological grandparents)Robert-Adolf has 2 grandfathers and 2 grandmothers recorded (4 in total).
Biological parents of father (2)
Marriage Karl-Ludwig-Jakob-Anton-Arnold von Steiger + Johanna-Maria-Friederike Sinner
Biological parents of mother (2)
Marriage Johann-Friedrich Hofer + Maria-Pauline Eggemann
Uncles and Aunts
generation +1 relationship coefficient: 25.0% (Full siblings of biological parents)Robert-Adolf has 1 uncle and 1 aunt recorded (2 in total).
Siblings of father (2)
Parents Karl-Ludwig-Jakob-Anton-Arnold von Steiger + Johanna-Maria-Friederike Sinner
Uncles and Aunts by marriage
generation +1 no blood relationshipRobert-Adolf has one aunt by marriage recorded.
Siblings-in-law of father (1)
Brother Karl-Rudolf-Ludwig-Alfred Steiger
Parents
generation +1 relationship coefficient: 50.0% (Biological parents)Robert-Adolf has 1 father and 1 mother recorded (2 in total).
Biological parents (2)
Marriage Alfred-Armand-Adolf von Steiger + Ida Hofer
Parents-in-law
generation +1 no blood relationshipRobert-Adolf has no parents-in-law recorded.
Co-parents-in-law
same generation no blood relationshipRobert-Adolf has no co-parents-in-law recorded.
Partners
same generation no blood relationshipRobert-Adolf has one female partner recorded.
Partner of Robert-Adolf (1)
Partner chains
same generation no blood relationshipRobert-Adolf has no members of a partner chain recorded.
Siblings
same generation relationship coefficient: 50.0% (Full siblings)Robert-Adolf has one sister recorded.
Siblings-in-law
same generation no blood relationshipRobert-Adolf has one brother-in-law recorded.
Co-siblings-in-law
same generation no blood relationshipRobert-Adolf has no co-siblings-in-law recorded.
Cousins
same generation relationship coefficient: 12.5% (Children of full siblings of biological parents)Robert-Adolf has no first cousins recorded.
Nephews and Nieces
generation -1 relationship coefficient: 25.0% (Children of full siblings)Robert-Adolf has one niece recorded.
Children
generation -1 relationship coefficient: 50.0% (Biological children)Robert-Adolf has 1 son and 1 daughter recorded (2 in total).
Biological children (2)
Parents Dr.Ing. Robert-Adolf Steiger + Martha Appenzeller
Children-in-law
generation -1 no blood relationshipRobert-Adolf has one daughter-in-law recorded.
Grandchildren
generation -2 relationship coefficient: 25.0% (Biological grandchildren)Robert-Adolf has no grandchildren recorded.
Grandchildren-in-law
generation -2 no blood relationshipRobert-Adolf has no grandchildren-in-law recorded.
Summary for the shown extended family
The extended family of Robert-Adolf has 17 members (including Robert-Adolf). (additional members of the partner chains are not counted)
Great-grandparents
generation +3 relationship coefficient: 12.5% (Biological great-grandparents)Robert-Adolf has no great-grandparents recorded.
Grandparents
generation +2 relationship coefficient: 25.0% (Biological grandparents)Robert-Adolf has no grandparents recorded.
Uncles and Aunts
generation +1 relationship coefficient: 25.0% (Full siblings of biological parents)Robert-Adolf has no uncles or aunts recorded.
Uncles and Aunts by marriage
generation +1 no blood relationshipRobert-Adolf has no uncles or aunts by marriage recorded.
Parents
generation +1 relationship coefficient: 50.0% (Biological parents)Robert-Adolf has no parents recorded.
Parents-in-law
generation +1 no blood relationshipRobert-Adolf has no parents-in-law recorded.
Co-parents-in-law
same generation no blood relationshipRobert-Adolf has no co-parents-in-law recorded.
Partners
same generation no blood relationshipRobert-Adolf has no partners recorded.
Partner chains
same generation no blood relationshipRobert-Adolf has no members of a partner chain recorded.
Siblings
same generation relationship coefficient: 50.0% (Full siblings)Robert-Adolf has no siblings recorded.
Siblings-in-law
same generation no blood relationshipRobert-Adolf has no siblings-in-law recorded.
Co-siblings-in-law
same generation no blood relationshipRobert-Adolf has no co-siblings-in-law recorded.
Cousins
same generation relationship coefficient: 12.5% (Children of full siblings of biological parents)Robert-Adolf has no first cousins recorded.
Nephews and Nieces
generation -1 relationship coefficient: 25.0% (Children of full siblings)Robert-Adolf has no nephews or nieces recorded.
Children
generation -1 relationship coefficient: 50.0% (Biological children)Robert-Adolf has no children recorded.
Children-in-law
generation -1 no blood relationshipRobert-Adolf has no children-in-law recorded.
Grandchildren
generation -2 relationship coefficient: 25.0% (Biological grandchildren)Robert-Adolf has 2 grandsons recorded.
Biological grandchildren (2)
Parents Dr.phil. Jost-Laurenz Steiger + Private
1
Private
2
Private
Grandchildren-in-law
generation -2 no blood relationshipRobert-Adolf has no grandchildren-in-law recorded.
Summary for the shown extended family
The extended family of Robert-Adolf has 3 members (including Robert-Adolf). (additional members of the partner chains are not counted)
Great-grandparents
generation +3 relationship coefficient: 12.5% (Biological great-grandparents)Robert-Adolf has no great-grandparents recorded.
Grandparents
generation +2 relationship coefficient: 25.0% (Biological grandparents)Robert-Adolf has 2 grandfathers recorded.
Biological parents of father (1)
Marriage Karl-Ludwig-Jakob-Anton-Arnold von Steiger + Johanna-Maria-Friederike Sinner
Biological parents of mother (1)
Marriage Johann-Friedrich Hofer + Maria-Pauline Eggemann
Uncles and Aunts
generation +1 relationship coefficient: 25.0% (Full siblings of biological parents)Robert-Adolf has one uncle recorded.
Siblings of father (1)
Parents Karl-Ludwig-Jakob-Anton-Arnold von Steiger + Johanna-Maria-Friederike Sinner
Uncles and Aunts by marriage
generation +1 no blood relationshipRobert-Adolf has no uncles or aunts by marriage recorded.
Parents
generation +1 relationship coefficient: 50.0% (Biological parents)Robert-Adolf has one father recorded.
Biological parents (1)
Marriage Alfred-Armand-Adolf von Steiger + Ida Hofer
Parents-in-law
generation +1 no blood relationshipRobert-Adolf has no parents-in-law recorded.
Co-parents-in-law
same generation no blood relationshipRobert-Adolf has no co-parents-in-law recorded.
Partners
same generation no blood relationshipRobert-Adolf has no partners recorded.
Partner chains
same generation no blood relationshipRobert-Adolf has no members of a partner chain recorded.
Siblings
same generation relationship coefficient: 50.0% (Full siblings)Robert-Adolf has no siblings recorded.
Siblings-in-law
same generation no blood relationshipRobert-Adolf has one brother-in-law recorded.
Co-siblings-in-law
same generation no blood relationshipRobert-Adolf has no co-siblings-in-law recorded.
Cousins
same generation relationship coefficient: 12.5% (Children of full siblings of biological parents)Robert-Adolf has no first cousins recorded.
Nephews and Nieces
generation -1 relationship coefficient: 25.0% (Children of full siblings)Robert-Adolf has no nephews or nieces recorded.
Children
generation -1 relationship coefficient: 50.0% (Biological children)Robert-Adolf has one son recorded.
Biological children (1)
Parents Dr.Ing. Robert-Adolf Steiger + Martha Appenzeller
Children-in-law
generation -1 no blood relationshipRobert-Adolf has no children-in-law recorded.
Grandchildren
generation -2 relationship coefficient: 25.0% (Biological grandchildren)Robert-Adolf has no grandchildren recorded.
Grandchildren-in-law
generation -2 no blood relationshipRobert-Adolf has no grandchildren-in-law recorded.
Summary for the shown extended family
The extended family of Robert-Adolf has 7 members (including Robert-Adolf). (additional members of the partner chains are not counted)
No family available
Great-grandparents
generation +3 relationship coefficient: 12.5% (Biological great-grandparents)Robert-Adolf has no great-grandparents recorded.
Grandparents
generation +2 relationship coefficient: 25.0% (Biological grandparents)Robert-Adolf has 2 grandmothers recorded.
Biological parents of father (1)
Marriage Karl-Ludwig-Jakob-Anton-Arnold von Steiger + Johanna-Maria-Friederike Sinner
Biological parents of mother (1)
Marriage Johann-Friedrich Hofer + Maria-Pauline Eggemann
Uncles and Aunts
generation +1 relationship coefficient: 25.0% (Full siblings of biological parents)Robert-Adolf has one aunt recorded.
Siblings of father (1)
Parents Karl-Ludwig-Jakob-Anton-Arnold von Steiger + Johanna-Maria-Friederike Sinner
Uncles and Aunts by marriage
generation +1 no blood relationshipRobert-Adolf has one aunt by marriage recorded.
Siblings-in-law of father (1)
Brother Karl-Rudolf-Ludwig-Alfred Steiger
Parents
generation +1 relationship coefficient: 50.0% (Biological parents)Robert-Adolf has one mother recorded.
Parents-in-law
generation +1 no blood relationshipRobert-Adolf has no parents-in-law recorded.
Co-parents-in-law
same generation no blood relationshipRobert-Adolf has no co-parents-in-law recorded.
Partners
same generation no blood relationshipRobert-Adolf has one female partner recorded.
Partner of Robert-Adolf (1)
Partner chains
same generation no blood relationshipRobert-Adolf has no members of a partner chain recorded.
Siblings
same generation relationship coefficient: 50.0% (Full siblings)Robert-Adolf has one sister recorded.
Siblings-in-law
same generation no blood relationshipRobert-Adolf has no siblings-in-law recorded.
Co-siblings-in-law
same generation no blood relationshipRobert-Adolf has no co-siblings-in-law recorded.
Cousins
same generation relationship coefficient: 12.5% (Children of full siblings of biological parents)Robert-Adolf has no first cousins recorded.
Nephews and Nieces
generation -1 relationship coefficient: 25.0% (Children of full siblings)Robert-Adolf has one niece recorded.
Children
generation -1 relationship coefficient: 50.0% (Biological children)Robert-Adolf has one daughter recorded.
Biological children (1)
Parents Dr.Ing. Robert-Adolf Steiger + Martha Appenzeller
Children-in-law
generation -1 no blood relationshipRobert-Adolf has one daughter-in-law recorded.
Grandchildren
generation -2 relationship coefficient: 25.0% (Biological grandchildren)Robert-Adolf has no grandchildren recorded.
Grandchildren-in-law
generation -2 no blood relationshipRobert-Adolf has no grandchildren-in-law recorded.
Summary for the shown extended family
The extended family of Robert-Adolf has 11 members (including Robert-Adolf). (additional members of the partner chains are not counted)
No family available
No family available
Descendants of Dr.Ing. Robert-Adolf Steiger
-
Generation 1
Dr.Ing. Robert-Adolf Steiger, Direktor der Maschinenfabrik Burckhardt, son of Alfred-Armand-Adolf von Steiger and Ida Hofer, was born on January 31, 1887 in Bern, Schweiz.
He married Martha Appenzeller about 1913. She was born about 1886 in St. Gallen, Schweiz.
Children of Dr.Ing. Robert-Adolf Steiger and Martha Appenzeller:
- René-Marianne Steiger (1914–) - follow 2.1
- Dr.phil. Jost-Laurenz Steiger (1917–) - follow 2.2
-
Generation 2 back to top
René-Marianne Steiger, daughter of Dr.Ing. Robert-Adolf Steiger and Martha Appenzeller, was born about 1914.
Dr.phil. Jost-Laurenz Steiger, Chemiker, son of Dr.Ing. Robert-Adolf Steiger and Martha Appenzeller, was born about 1917 in Kaiserslautern, Rheinland-Pfalz, Deutschland.
Dr.phil. Jost-Laurenz Steiger had 2 children.
-
Generation 3 back to topThe details of this generation are private.
Ancestors of Dr.Ing. Robert-Adolf Steiger
-
Generation 1
Dr.Ing. Robert-Adolf Steiger, Direktor der Maschinenfabrik Burckhardt, son of Alfred-Armand-Adolf von Steiger and Ida Hofer, was born on January 31, 1887 in Bern, Schweiz.
Generation 2 back to topAlfred-Armand-Adolf von Steiger, Fürsprecher, Oberrichter, Ständerat, son of Karl-Ludwig-Jakob-Anton-Arnold von Steiger and Johanna-Maria-Friederike Sinner, was born on July 25, 1859 in Bern, Schweiz and died on March 1, 1925 at the age of 65 years.
Ida Hofer, daughter of Johann-Friedrich Hofer and Maria-Pauline Eggemann, was born on March 18, 1863 in Walkringen, Schweiz and died about 1962.
Generation 3 back to topKarl-Ludwig-Jakob-Anton-Arnold von Steiger was born on February 9, 1813 in Bern, Schweiz and died on April 12, 1877 in Kehrsatz, Schweiz at the age of 64 years.
Johanna-Maria-Friederike Sinner was born on April 9, 1819 in Bern, Schweiz.
Johann-Friedrich Hofer was born on June 24, 1832 in Walkringen, Schweiz and died on November 14, 1894 in Bern, Schweiz at the age of 62 years.