
![]() | Marie Sophie Billiau |
| Marie Sophie Billiau | |
| B: | 1798 |
| Emden, Lower Saxony, Germany | |
| D: | 16 Jul 1839 |
| Rotterdam, Zuid-Holland, Netherlands | |
![]() | Jr. Willem van Houten |
| Jr. Willem van Houten | |
| B: | 24 Sep 1778 |
| Rotterdam, Zuid-Holland, Netherlands | |
| M: | 28 Feb 1818 |
| Rotterdam, Zuid-Holland, Netherlands | |
| D: | 30 May 1857 |
| Rotterdam, Zuid-Holland, Netherlands | |