Pieter married Geertje Stikker 1 May 1855, Oude Pekela, Pekela, Groningen, Netherlands. Geertje (daughter of Wildrik Gerrits Stikker and Harmke Jans Meijer) was born 12 Jan 1826, Midwolda, Scheemda, Groningen, Netherlands; died 12 Mar 1900, Wildervank, Veendam, Groningen, Netherlands. [Group Sheet]