Pieter de Bruin, born circa 1862, bargeman.

Pieter was married to
Geertruida Vlieger, born circa 1865.

• 1 : Romkje de Bruin, born in Harlingen circa 1893.
  Romkje was married in Harlingen on November 29, 1917, at the age of approximately 24 to Meinte Tichelaar (aged 30 years), born in Harlingen on March 30, 1887, son of Hendrik Tichelaar (merchant, workman and postman) and Klaasje Bonk, boilermaker and leerling machinist.