 Yeb Siebolts Zeinstra, son of Sebastianus Jans Zeinstra and Fetje Ypma.Born 12 Nov 1890 Peins, died 14 Aug 1971 Dokkum, age 80 years, buried Dokkum Married 27 Apr 1921 Wonseradeel, age 30 years (married 4 years) to:  Siebrigje Kramer, age by marriage 26 years, daughter of Hendrik Franciscus Kramer and Geertruida Hettinga.Born 21 Sep 1894 Herbaijum, died 11 Jun 1925 Herbaijum, age 30 years, buried Herbaijum | |||
| 2nd marriage Yeb Siebolts Zeinstra, son of Sebastianus Jans Zeinstra and Fetje Ypma. Married to: Margaretha Ketelaar, daughter of Gerke Ketelaar and Klaaske Obbema.Born 21 Aug 1892 Nijhuizum, died 27 Oct 1990 Dokkum, age 98 years, buried Dokkum | |||