9 Nov 1849 - Geburt of her natural mother Wilhelmina at Breskens, Oostburg, Zeeland, Netherlands 

16 Sep 1854 - Geburt of ihr natural Vater Eliza at Noordgouwe, Schouwen-Duiveland, Zeeland, Netherlands 

8 Aug 1872 - Eheschließung of eltern at Breskens, Oostburg, Zeeland, Netherlands 

14 Jun 1880 - Geburt at Amsterdam, Amsterdam, Noord-Holland, Netherlands 

16 Jul 1880 - Tod at Amsterdam, Amsterdam, Noord-Holland, Netherlands 

11 Sep 1904 - Tod of ihr natural Vater Eliza at Amsterdam, Amsterdam, Noord-Holland, Netherlands 

29 Okt 1925 - Tod of her natural mother Wilhelmina at Amstelveen, Amstelveen, Noord-Holland, Netherlands