Geertruida Elisabeth Schnoor, born in Frederiksoord on February 28, 1894, died in IJmuiden on March 6, 1967, aged 73 years, daughter of Willem Christiaan Schnoor and Elizabeth Remijn.

Geertruida was married in Weststellingwerf on June 1, 1918, at the age of 24 to
Anne Terpstra (aged 28 years), bouwkundige bij oa Hoogovens mrt 1939-1958., born in Noordwolde on May 16, 1890, died in IJmuiden on December 18, 1977, aged 87 years, son of Gerrit Terpstra (boerenknecht and winkelier) and Trijntje de Boer.

• 1 : Gerrit Evert Terpstra, born in Halfweg on June 6, 1919.
  Gerrit was married in Velsen on November 2, 1944, at the age of 25 to Antje Geertje Gjaltema (aged 25 years), born in Velsen on July 21, 1919, daughter of Jitze Gjaltema and Maaike Vermeulen.
  

• 2 : Elizabeth Willie Marie Terpstra, bibliothecaresse, na haar trouwen huisvrouw, born in 's-Gravenhage on August 2, 1925.
  Elizabeth was married in Velsen on November 1, 1962, at the age of 37 to Jan Feenstra (aged 41 years), onderzoeker TNO, gepensioneerd, born in Makasser (Indonesië) on July 5, 1921, died in Steenwijkerwold on February 18, 2002, buried there on February 22, 2002, aged 80 years, son of Mr. Gerrit Feenstra (lid Raad van Justitie te Soerabaja) and Charlotte Ripassa.
  

• 3 : Trijntje Jannigje Terpstra, born in Schoten (thans Haarlem) on March 27, 1927.
  Trijntje was married in Velsen on March 24, 1955, at the age of 27 to Pieter Dirk Lampers (aged 30 years), gepensioneerd technicus, born in Velsen on December 25, 1924.