+--Jan Otten (Noppert) (1705-1759) +--Jacob Jans Noppert (-23 Mar 1829) | +--Klaasjen Jans (1705-1745) Roelof Jacobs Noppert (28 Sep 1783-) +--Roelofjen Hendriks Schokker (1748-11 Apr 1824)