Pieter Tigchelaar, born in Harlingen on April 13, 1850, son of Rients Pieters Tigchelaar (former, tilebaker, yourneyman tiler, workman, tileworker and bargeman) and Jetske Inses Dijkstra, bargeman, died in Leeuwarden on August 5, 1938, aged 88 years.

Pieter was married in Harlingen on February 21, 1878, at the age of 27 to
Janke Sybes Zeijlmaker (aged 27 years), born in Harlingen on August 17, 1850, daughter of Sybe Eeltjes Zeijlmaker and Antje Meilis van der Molen.

• 1 : Rients Tigchelaar, born in Franeker in the year 1879.
  Rients was married in Leeuwarden on November 23, 1905, at the age of 26 to Antje Dijkstra, daughter of Johannes Dijkstra and Sijtske Kooistra.
  

• 2 : Jetske Tigchelaar, born in Harlingen on June 28, 1884.
  

• 3 : Ynse Tigchelaar, born in Harlingen on October 21, 1888.
  Ynse was married to Willemke Jelgersma, born circa 1888 (?).
  

• 4 : Douwtje Tigchelaar.
  

• 5 : Anna Tigchelaar.
  

• 6 : Grietje Tigchelaar.
  

• 7 : Sybe Tigchelaar.
  

• 8 : Thijs Tichelaar, born in Leeuwarden on July 18, 1895.