Derk Velthorst

• Name	Derk Velthorst
  Gender	Male
  Person ID	I21922	Population of Aalten, Bredevoort, Dinxperlo and Winterswijk
  Last Modified	31 Dec 1998

  
  

  Children	1. Aaltjen Velthorst
  Family ID	F16157	Group Sheet  |  Family Chart