 Sjoerd Harmen Ydema, son of Harmen Ydema and Minke Jacobs Galama.Born 31 Mar 1896 Greonterp, died 7 Oct 1987 Blauwhuis, age 91 years, buried Dronrijp Married 1 May 1919 Dronrijp, age 23 years Married (religious) 29 Apr 1919 Veendam (married 47 years) to:  Gebbina Hermanna Tecla Drenth, age by marriage 22 years, daughter of Bernardus Johannes Drenth and Maria Catharina Jansen.Born 9 Apr 1897 Veendam, died 6 Nov 1966 Dronrijp, age 69 years, buried Dronrijp Child: | |||