 Tjitske Andries Sierkstra, daughter of Joannes Jarichs Sierkstra and Taetsche L Posthumus.Born 22 Oct 1859 Witmarsum, died 27 Nov 1909 Witmarsum, age 50 years, buried Witmarsum Married 23 May 1891 Wonseradeel, age 31 years (married 1 years) to:  Houke Anema, age by marriage 28 years, son of Schelte Anes Anema and Trijntje Haukes van Dijk.Born 8 Jan 1863 Arum, died 3 Nov 1892 Arum, age 29 years, buried Arum | |||
| 2nd marriage Tjitske Andries Sierkstra, daughter of Joannes Jarichs Sierkstra and Taetsche L Posthumus. Married 13 May 1899 Wonseradeel, age 39 years (married 10 years) to: Jacob Kamstra, age by marriage 39 years, son of Sjieuwke Sybrens Kamstra and Intje Jacobs Flapper.Born 19 Aug 1859 Lutkewierum, died 26 Jan 1935 Bolsward, age 75 years, buried Bolsward, 1st marriage to: Grietje Huisman, 2nd marriage to: Tjitske Andries Sierkstra, 3rd marriage to: Akke Teernstra Child: 1. Sjieuwke KamstraBorn 16 Oct 1900 Witmarsum, died 22 Aug 1958 Tirol, age 57 years, buried Arnhem | |||