 Sjieuwke Postma, son of Tjietze Postma and Liskje "Lucia" Adema.Born 16 Mar 1908 Sint Nicolaasga, died 9 Apr 2001 Joure, age 93 years, buried St. Nicolaasga Married 24 May 1934 Gaasterland, age 26 years (married 7 years) to:  Maria Agatha Konst, age by marriage 24 years, daughter of Johannes Johannes Konst and Stijntje van der Meulen.Born 27 Feb 1910 Bakhuizen, died 7 Oct 1941 Sneek, age 31 years, buried St. Nicolaasga | |||
| 2nd marriage Sjieuwke Postma, son of Tjietze Postma and Liskje "Lucia" Adema. Married 6 Apr 1944 Doniawerstal, age 36 years (married 50 years) to: Reino Rijpma, age by marriage 38 years, daughter of Wiebe Rijpma and Wobbeline Miedema.Born 28 Mar 1906 Leeuwarden, died 11 Sep 1994 Sneek, age 88 years, buried St. Nicolaasga | |||