28 Dez 1869 - Geburt of ihr natural Vater Jan at Leiden, Leiden, Zuid-Holland, Netherlands 

1 Jan 1878 - Geburt of her natural mother Wilhelmina at Amsterdam, Amsterdam, Noord-Holland, Netherlands 

15 Feb 1900 - Eheschließung of eltern at Haarlem, Haarlem, Noord-Holland, Netherlands 

22 Sep 1900 - Geburt of ihr Ehemann Willem at Rotterdam, Rotterdam, Zuid-Holland, Netherlands 

20 Mrz 1901 - Geburt at Ternate, Maluku, Indonesia 

16 Sep 1926 - Eheschließung with Willem at Rotterdam, Rotterdam, Zuid-Holland, Netherlands 

30 Sep 1927 - Tod of her natural mother Wilhelmina at Rotterdam, Rotterdam, Zuid-Holland, Netherlands 

10 Jan 1935 - Scheidung with Willem at Rotterdam, Rotterdam, Zuid-Holland, Netherlands 

11 Apr 1963 - Tod of ihr natural Vater Jan at 's-Gravenhage, S-Gravenhage, Zuid-Holland, Netherlands