Machtelt married Roelant Pouwelsz. van der Marel on 24 Feb 1655 in Delft. Roelant (son of Pouwels Cornelisz van der Marel and Geertje Jansdr. van Warremondt) was born in 1630 in Wateringen; died in 1677 in Rijswijk. [Group Sheet] [Family Chart]
Jacob married Maertje Lenaerts Middelhuijsen. Maertje was born in 1607 in Vlaardingen; died on 17 May 1668 in Vlaardingen. [Group Sheet] [Family Chart]