Willem married Maria de Waard on 11 Mar 1916 in Texel. Maria (daughter of Arie Pieterszoon de Waard and Anna Adriana Kikkert) was born on 25 Oct 1892 in Oudeschild, Texel; died in Sep 1970 in Zandvoort. [Group Sheet] [Family Chart]
Family/Spouse: Engelbert Cornelis Jacob Poot. Engelbert (son of Jacob Poot and Maria Catharina van der Horst) was born on 6 Jan 1913; died on 21 Mar 1992. [Group Sheet] [Family Chart]