+--Cornelis Gerritz Overeem 
+--Cornelis Overeem  (-8 Jul 1823)
|  +--Feijtje van Harn 
Jannigje Overeem  (13 Mar 1785-5 Sep 1857)
|  +--Willem Hendriksz Schuijlenburg  (-6 Jul 1799)
+--Maria Schuilenburg  (-DECEASED)
   +--Jannetje Geurts  (-6 Jun 1795)