Wilhelm Louis Hartmann1875–
- Name
- Wilhelm Louis Hartmann
| Birth | October 18, 1875 43 |
| Death of a half-sister | Minna Therese Anna Hartmann 1887 (Age 11 years) |
| Death of a father | Wilhelm Daniel Hartmann January 10, 1897 (Age 21 years) |
| Marriage | Friederieke Wilhelmine Wiederhold — View this family June 21, 1900 (Age 24 years) |
| Family with parents |
| father |
Wilhelm Daniel Hartmann Birth: July 6, 1832 — Erfurt, Thüringen, Germany Death: January 10, 1897 — Erfurt, Thüringen, Germany |
| himself |
Wilhelm Louis Hartmann Birth: October 18, 1875 43 — Erfurt, Thüringen, Germany |
| Father’s family with Maria Friederike Wilhelmine Elisabeth Holung |
| father |
Wilhelm Daniel Hartmann Birth: July 6, 1832 — Erfurt, Thüringen, Germany Death: January 10, 1897 — Erfurt, Thüringen, Germany |
| step-mother |
Maria Friederike Wilhelmine Elisabeth Holung Birth: estimated as equal to husband's birth year — about 1832 |
| half-sister |
Minna Therese Anna Hartmann Birth: 1856 23 24 Death: 1887 |
| Family with Friederieke Wilhelmine Wiederhold |
| himself |
Wilhelm Louis Hartmann Birth: October 18, 1875 43 — Erfurt, Thüringen, Germany |
| wife |
Friederieke Wilhelmine Wiederhold Birth: parentage assigned based on name, date, and place — June 8, 1873 39 38 — Erfurt, Thüringen, Germany |
|
Marriage: June 21, 1900 — Erfurt, Thüringen, Germany |