David den OsAge: 20 years1862–1883
- Name
- David den Os
| Birth | July 9, 1862 30 34 |
| Birth of a brother | Dirk Jacobus den Os December 9, 1863 (Age 17 months) |
| Death of a brother | Dirk Jacobus den Os December 24, 1864 (Age 2 years) |
| Birth of a brother | Dirk Jacobus den Os July 25, 1867 (Age 5 years) Shared note: Vader: Willem Zandvliet |
| Death | January 20, 1883 (Age 20 years) |
| Family with parents |
| father |
Dirk Jacobus den Os Birth: April 30, 1832 25 — Leiden Death: April 7, 1890 — Leiden |
| mother |
Louisa Zirkzee Birth: May 2, 1828 — Leiden Death: December 13, 1898 — Leiden |
|
Marriage: November 23, 1859 — Leiden |
|
|
4 months elder sister |
Elisabeth den Os Birth: March 18, 1860 27 31 — Leiden Death: January 14, 1861 — Leiden |
|
13 months elder sister |
Elisabeth den Os Birth: April 27, 1861 28 32 — Leiden Death: May 18, 1907 — Leiden |
|
14 months himself |
David den Os Birth: July 9, 1862 30 34 — Leiden Death: January 20, 1883 — Leiden |
|
17 months younger brother |
Dirk Jacobus den Os Birth: December 9, 1863 31 35 — Leiden Death: December 24, 1864 — Leiden |
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4 years younger brother |
Dirk Jacobus den Os Birth: July 25, 1867 35 39 — Leiden Death: December 18, 1941 — Leiden |