zwischen 1816 und 1818 - Geburt of ihr natural Vater Johan at Bippen, Osnabruck, Germany 

24 Mai 1839 - Geburt of her natural mother Maria at Rotterdam, South Holland, Netherlands 

23 Jun 1839 - Taufe of her natural mother Maria at Oosterkerk, Rotterdam, South Holland, Netherlands 

30 Jul 1863 - Eheschließung of eltern at Purmerend, Beemster, Noord-Holland, Netherlands 

26 Okt 1867 - Geburt at Purmerend, North Holland, Netherlands 

29 Okt 1903 - (36 Jahre) Tod of her natural mother Maria at Rotterdam, Rotterdam, Zuid-Holland, Netherlands 

2 Jan 1936 - (68 Jahre) Tod at 's-Gravendeel, South Holland, Netherlands