Willem Martius Gerhardus Blankenstijn

General	Descendants	Documents (2)	Sources (0)
Relation (?)	Anchestors (0)	Photos (0)

	Civil status
	Willem Martius Gerhardus was born on 14 October 1891 in Amsterdam and was burried on 24 December 1970 at an age of 79 years old.
	Parents

	Siblings

	Marriages and children
	Willem Martius Gerhardus married with Clasina Maria Pieternella Bonsée daughter of Hermanus Johannes Bonsée and Trijntje Adriana van der Steeg on 16 July 1919 in Amsterdam and have together 6 children; 1. Willem Martinus Gerhardus, 2. Hermanus Johannes, 3. Laurens, 4. Klaas Pieter, 5. Karel Christiaan, 6. Willem Martinus Gerhardus Willem Martinus Gerhardus Blankenstijn was born on 9 January 1920 in Amsterdam died on 1 March 1935 at an age of 15 years old. Hermanus Johannes Blankenstijn was born on 16 December 1921 in Amsterdam died about 1990 at an age of 68 years old married with ? de Vries and have together 2 children; 1. ?, 2. ?. Laurens Blankenstijn was born on 10 January 1924 in Amsterdam . Klaas Pieter Blankenstijn was born on 11 April 1927 in Amsterdam . Karel Christiaan Blankenstijn was born on 5 June 1931 in Amsterdam . Willem Martinus Gerhardus Blankenstijn was born on 2 June 1936 in Amsterdam .
	Occupation