Petrus Hendriks Kuipers, born in Beetsterzwaag on January 16, 1852, son of Hendrik Kuipers and Kornelia Petrus van der Molen, baker, died in Leeuwarden on April 8, 1922, aged 70 years.

Petrus was married in Tietjerksteradeel on May 8, 1880, at the age of 28 to
Ymkje Halbes Feenstra (aged 23 years), born in Wartena on October 10, 1856, daughter of Halbe Wybes Feenstra (shoemaker) and Aurelia Rienks van Keimpema, died in Leeuwarden on July 2, 1938, aged 81 years.

• 1 : Aurelia Kuipers, born in Surhuisterveen on January 19, 1881.
  

• 2 : Cornelia Kuipers, born in Surhuisterveen on February 19, 1882.
  

• 3 : Antje Kuipers, born in Surhuisterveen on March 10, 1883, died in Achtkarspelen on June 23, 1887, aged 4 years.
  

• 4 : Hendrik Kuipers, born in Surhuisterveen on March 12, 1884, died in Leeuwarden on October 13, 1927, aged 43 years.
  

• 5 : Halbe Kuipers, born in Rottevalle on August 6, 1885.
  

• 6 : Antje Kuipers, born in Rottevalle on December 14, 1887.
  

• 7 : Foekje Sietske Kuipers, born in Dragten on April 7, 1890.
  

• 8 : Sietske Kuipers, born in Dragten on July 21, 1891.
  

• 9 : Jitske Kuipers, born in Leeuwarden on February 13, 1895, died there on November 24, 1895, aged 284 days.
  

• 10 : Jitske Kuipers, born in Leeuwarden on May 18, 1896, died there on November 2, 1897, aged 1 year.
  

• 11 : Jitske Kuipers, born in Leeuwarden on July 17, 1898, died there on May 19, 1901, aged 2 years.