Mary de Koning

Family/Spouse: Pieter Valkenburg. Pieter (son of Pieter Valkenburg and Trijntje Koolma) was born on 22 Mar 1927 in Veenendaal, Utrecht, Netherlands; died on 22 May 2019 in Langley, British Columbia, Canada. [Group Sheet] [Family Chart]

1. Martin Valkenburg