30 Dez 1866 - Geburt of ihr natural Vater Ernst at Cottbus, Spree-Neisse, Brandenburg, Germany 

1870 - Geburt of her natural mother Johanna at King William's Town, Zwelitsha, Cape Province, South Africa 

5 Feb 1896 - Eheschließung of eltern at South Africa 

14 Jan 1938 - Tod of ihr natural Vater Ernst at Johannesburg, Gauteng, South Africa 

30 Jan 1948 - Tod of her natural mother Johanna at Johannesburg, Gauteng, South Africa