Marijke Pruis, born on May 30, 1862, daughter of Willem Pruis and Harmke Douwes Visser, died in Harlingen on October 1, 1928, aged 66 years.

Marijke was married on July 3, 1886, at the age of 24 to
Haring Ages de Bock (aged 24 years), born on January 11, 1862, son of Age Harings de Bock (ship's carpenter's hand and shipwright) and Grietje Ynzes de Boer, carpenter, died in the year 1933, buried in Harlingen, aged 71 years.

• 1 : Grietje de Bock, born in Harlingen on July 1, 1887, died on January 22, 1923, aged 35 years.
  Grietje was married (1) to A Wijtsma.
  Grietje was married (2) to J Radsma.
  

• 2 : Harmke de Bock, born in Harlingen on April 25, 1889, died in Amstelveen on March 25, 1977, aged 87 years.
  Harmke was married to D Meijer.
  

• 3 : Taekje de Bock, born in Harlingen on July 30, 1890, died in Amsterdam.
  Taekje was married to K Ooms.
  

• 4 : Elisabeth de Bock, born in Harlingen on November 21, 1891.
  Elisabeth was married to L van Sijtveld.
  

• 5 : Age Haring de Bock, born in Harlingen on January 6, 1894, contractor, died in Harlingen on June 9, 1961, aged 67 years.
  Age was married in the year 1920, at the age of 26 to Geertruida Houbein (aged 24 years), born on July 8, 1896, daughter of Germen Houbein and Henderika Piekema, died in Harlingen on October 24, 1971, aged 75 years.
  

• 6 : Willem de Bock, born in Harlingen on November 27, 1895, sailor.
  Willem was married to Iefke de Groot, born circa 1895 (?).
  

• 7 : Trientje de Bock, born in Harlingen on February 15, 1898.
  

• 8 : Tjitske de Bock, born in Harlingen on January 6, 1901.
  Tjitske was married to K Meinsma.
  

• 9 : Martha de Bock, born in Harlingen on April 18, 1905, died in Leeuwarden on March 2, 1945, buried in Harlingen on March 7, 1945, aged 39 years.
  Martha was married in Harlingen on May 28, 1924, at the age of 19 to Douwe Tigchelaar (aged 19 years), born in Harlingen on October 16, 1904, son of Anne Tigchelaar (workman, municipal worker and municipal worker) and Taetske de Vries (maid servant), blacksmith, clerk, traveling salesman, car salesman, bookseller and clergyman, died in Laag Zuthem on February 24, 1968, buried in Harlingen on February 29, 1968, aged 63 years.
  Douwe was married afterwards in Harlingen on May 28, 1946, at the age of 41 to Elisabeth Westerhuis (aged 42 years), born in Harlingen on August 30, 1903, daughter of Pieter Westerhuis and Vroukje Wielinga, died there on July 17, 1996, buried there, aged 92 years.