|  Bertha Maria Johanna Valkenburg Born 21 Oct 1883 Delft, died 30 Sep 1958 Delft, age 74 years  Married 29 Apr 1914 's-Gravenhage, age 30 years (married 44 years) to:   Jacobus Adrianus Ouwendijk, age by marriage 27 years Born 15 Nov 1886 Delft, died 14 Jun 1958 Delft, age 71 years. Occupation: fabrieksarbeider Child: | |||

