 Sjoerd Koopmans, son of Widmer Sjoerds Koopmans and Tjitske Kuipers.Born 17 Apr 1880 Heeg, died 7 Jul 1960 Heeg, age 80 years, buried Blauwhuis Married to:  Antje Roodhof, daughter of Aldert Roodhof and Trijntje Mattheus Asma.Born 9 Nov 1887 Warns, died 12 Dec 1975, age 88 years, buried Blauwhuis Child: | |||