Family/Spouse: Catharina Jacoba de Kruijf. Catharina was born on 18 May 1855 in Zeist. [Group Sheet] [Family Chart]
Willem married Margaretha van Ipenburg on 5 Apr 1905 in Rotterdam. Margaretha (daughter of Frederik van Ipenburg and Pieternella Labeij) was born about 1879 in Schoonhoven; died on 17 May 1965 in Maartensdijk. [Group Sheet] [Family Chart]
Pieter married Anna Henrietta Schmidt on 8 Feb 1911 in Bremen, Duitsland. Anna was born on 16 Mar 1886 in Bremen, Duitsland. [Group Sheet] [Family Chart]
Christiaan married Johanna Catharina Wilhelmina Willemse on 30 Jul 1914 in Rotterdam. Johanna (daughter of Adrianus Willemse and Geertruida Antonia van Lith) was born on 12 Jun 1893 in Rotterdam. [Group Sheet] [Family Chart]
Antonia married Maarten van der Klooster on 27 Jun 1918 in Rotterdam. Maarten (son of Dirk van der Klooster and Hendrika van der Graaf) was born on 20 Dec 1890 in Rotterdam. [Group Sheet] [Family Chart]
Family/Spouse: Elisabeth Carolina Maria Smit. Elisabeth was born in 1919; died in 2003. [Group Sheet] [Family Chart]