 Mordechai van Mentz - van de BeekBorn 1- Mar 1837 Hardewijk, Netherland. Son of Simon Abraham van Mentz - Brandes and Johanna Hartog van de Beek Married to:  Gulia Hamburger/ NihoBorn 5- Feb 1851 Nijkerk-Gelderland, Netherland. Daughter of Benedictus Hamburger and Petronella Nihom/ Weijqe | |
| 2nd marriage Mordechai van Mentz - van de BeekMarried to: Barta-Bertha Hermanus van Rhijn/ CoheBorn 19-8-1845 Veendam-Groningen, Netherland. Daughter of Hermanus Salomons van Rhijn/ van Zuide and Geeltje Hartog Cohen/ Poortj | |