Maarten married Antonia Elizabeth Wilhelmina Hendrica Berg on 27 Jun 1918 in Rotterdam. Antonia (daughter of Christianus Hendricus Berg and Catharina Jacoba de Kruijf) was born on 11 Sep 1894 in Rotterdam. [Group Sheet] [Family Chart]
Dirk married Hendrika van der Graaf. [Group Sheet] [Family Chart]