Petronella Gertrude VRIES de
- Birth: 1896
- Death: 1962, California, USA
- Partnership with: Alexander KNOOP de
Marriage: 1914, USA
- Child: Alexander KNOOP de Birth: 1 Oct 1918, Moline, Illinois, USA
Descendants of Petronella Gertrude VRIES de
1 Petronella Gertrude VRIES de =Alexander KNOOP de Marriage: 1914, USA 2 Alexander KNOOP de =June Eleanor FARRINGTON Marriage: 1941, USA 3 Richard Alexander KNOOP de =Carolyn Joyce MAKY Marriage: 10 Apr 1965 3 James KNOOP de 3 Debi KNOOP de