1 January 1888–
Maasland, South Holland, Netherlands
When Pieter Sonneveld was born on 1 January 1888, in Maasland, South Holland, Netherlands, his father, Pieter Sonneveld, was 37 and his mother, Neeltje Weerheim, was 31. He married Klazina Helena van den Berg on 8 April 1921, in Maasland, South Holland, Netherlands. They were the parents of at least 2 sons and 1 daughter.