Willem
De
Sitter
Birth date:
22 NOV 1869
Birth place:
's-Gravenhage,
,
,
Death date:
Death place:
,
,
,
Sitter Family
Parents:
| Father: | Johan De Sitter |
| Mother: | Anna Jacoba Romein |
Spouse:
| Spouse: | Hendrika Maria Magdalena Muurling |
Siblings:
|
Willem
De
Sitter
Tjadina De Sitter Lamoraal Ulbo Johan De Sitter |
Children:
|
Elisabeth
Maria De
Sitter
|
