Janus Stap, born in Leeuwarden on December 18, 1870, warehouseman.

Janus was married to
Jantje Middelbosch, born in Assen on December 20, 1870.

• 1 : Daniël Stap, born in Leeuwarden on August 19, 1897, died in Ermelo on December 8, 1960, aged 63 years.
  Daniël was married in Leeuwarderadeel on March 2, 1921, at the age of 23 (1) to Sipkje Hiemstra (aged 22 years), born in Stiens on February 9, 1899, daughter of Bote Hiemstra and Trijntje van der Wal, died in Roosendaal on September 24, 1948, aged 49 years.
  Daniël was married in Amsterdam on April 12, 1955, at the age of 57 (2) to Wiepkje Feenstra (aged 54 years), born in Heeg on July 7, 1900, daughter of Redmar Feenstra (eel bargeman) and Hylkje van der Schaaf, nurse, died in Ermelo on June 15, 1981, aged 80 years.