A. C. Helmholz–
- Name
- A. C. Helmholz
- Given names
- A. C.
- Surname
- Helmholz
| Marriage | View this family yes |
| Birth of a daughter #1 | Emily Helmholz about 1809 |
| Birth of a son #2 | Henricus Helmholz 1819 |
| Death | yes |
| A. C. Helmholz + … … |
| himself |
A. C. Helmholz Death: |
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Marriage: — |
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| son |
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-9 years daughter |
Emily Helmholz Birth: about 1809 Death: |
- Generation 1
Children of A. C. Helmholz:
- Henricus Helmholz (1819–)
- Emily Helmholz (1809–)
- Generation 2back to top
Henricus Helmholz, son of A. C. Helmholz, was born in 1819 in Hanover. He married Maria Sophia Plathner, daughter of Friedrich Wilhelm Plathner and Josephine Wedefind,. She was born on December 21, 1821 in Gronau, Hanover, Germany and died on May 27, 1889 in Waukegan, Illinois, USA. at the age of 67.
Children of Henricus Helmholz and Maria Sophia Plathner:
- Josephine Helmholz (1848–1924)
- Alexia Monacha Helmholz (1850–1887)
- Hermina Helmholz (1854–)
- August Helmholz (1856–)
- Agnes Helmholz (1862–)
Emily Helmholz, daughter of A. C. Helmholz, was born about 1809. She married … Plathner.
- Generation 3back to top
Josephine Helmholz, daughter of Henricus Helmholz and Maria Sophia Plathner, was born on July 6, 1848 in Gronau, South Hannover, Germany and died in July 1924 in Sheboygan, There, Wisconsin, USA. at the age of 75. She married Anton Junker.
Children of Josephine Helmholz and Anton Junker:
- Marie Junker (1873–1943)
- Leo Helmholz Junker (1882–1974)
- Richard Junker (1879–)
- Anthony Junker
- Private
- Anna Junker (1885–)
August Helmholz, son of Henricus Helmholz and Maria Sophia Plathner, was born in 1856 in Prussia. He married Elisabeth …. She was born in 1858 in Wisconsin.
Children of August Helmholz and Elisabeth …:
- Augusta Helmholz (1878–)
- Henry Frederic Helmholz (1882–1958)