David RobertAge: 41 years1717–1758
- Name
- David Robert
| Birth | 1717 26 |
| Birth of a brother | Louis Benjamin Robert April 30, 1732 (Age 15 years) |
| Death of a brother | Louis Benjamin Robert 1758 (on the date of death) |
| Occupation | Captaine |
| Residence | yes |
| Death | 1764 1758 (Age 41 years) |
| Family with parents |
| father |
Josué Robert Birth: 1691 Death: May 1, 1771 — La Chaux-de-Fonds, Neuchâtel, Switzerland |
| himself |
David Robert Birth: 1717 26 Death: 1764 — 1758 |
|
15 years younger brother |
Louis Benjamin Robert Birth: April 30, 1732 41 Death: died during Pierre J-D's trip to Spain — 1758 |
|
-19 years elder sister |
Anne-Marie Robert Birth: orphaned niece adopted? — about 1712 21 Death: 1763 |