Willem SteffenAge: 15 months1872–1874
- Name
- Willem Steffen
- Given names
- Willem
- Surname
- Steffen
| Birth | November 11, 1872 38 31 |
| Death | February 26, 1874 (Age 15 months) Age: 1 |
| Family with parents |
| father |
Joannis Winandus Steffen Birth: about 1834 — Hellevoetsluis, Zuid-Holland, NL Death: May 3, 1888 — Brielle, Zuid-Holland, NL |
| mother |
Francina Visser Birth: October 15, 1841 26 22 — Hellevoetsluis, Zuid-Holland, NL Death: June 24, 1921 — Brielle, Zuid-Holland, NL |
|
Marriage: May 24, 1872 — Hellevoetsluis, Zuid-Holland, NL |
|
|
-6 years elder sister |
Johanna Suzanna Steffen Birth: about 1865 31 23 — Hellevoetsluis, Zuid-Holland, NL |
|
8 years himself |
Willem Steffen Birth: November 11, 1872 38 31 — Hellevoetsluis, Zuid-Holland, NL Death: February 26, 1874 — Hellevoetsluis, Zuid-Holland, NL |
|
3 years younger sister |
Apolonia Steffen Birth: January 25, 1876 42 34 — Hellevoetsluis, Zuid-Holland, NL Death: December 6, 1943 — Gorinchem, Zuid-Holland, NL |