 Ietje Sinnema, daughter of Lucas Folkerts Sinnema and Marijke Hanses van der Meer.Born 24 Apr 1876 Warga, died 15 Jan 1949 Oosterwierum, age 72 years, buried Oosterwierum Married 18 May 1912 Idaarderadeel, age 36 years (married 36 years) to:  Thijs Jans Altenburg, age by marriage 32 years, son of Jan Thijsses Altenburg and Sieuwke Andries Hoekstra.Born 16 Aug 1879 Oosterwierum, died 28 Jun 1953, age 73 years, buried Oosterwierum Children: 1. Marijke AltenburgBorn 22 Apr 1915 Rauwerd, died 11 Mar 2004 Weidum, age 88 years, buried Oosterwierum 2. Jan Thijsses AltenburgBorn 31 Mar 1918 Oosterwierum, died 17 Aug 2007 Grouw, age 89 years, buried Oosterwierum | |||