 Jacobus Thijsses Altenburg, son of Thijs Saekeles Altenburg and Marijke Jacobus "Marijke" Kapper.Born 10 Apr 1847 Oosterwierum, died 11 Jul 1878 Oosterwierum, age 31 years, buried Irnsum Married 6 May 1872 Rauwerderhem, age 25 years (married 6 years) to:  Wopkjen Arjens van Balen, age by marriage 25 years, daughter of Arjen Arnoldus van Balen and Antje Rinzes Damsma.Born 22 Feb 1847 Irnsum, died 21 Feb 1921 Oosterwierum, age 73 years, buried Irnsum Children: 1. Mathijs AltenburgBorn 26 Feb 1873 Rauwerd, died 1 Sep 1949 Enschede, age 76 years, buried Enschede 2. Anna "Antje" AltenburgBorn 6 Mar 1874 Oosterwierum, died 21 Mar 1954 Oosterwierum, age 80 years, buried 24 Mar 1954 Wijtgaard 3. Jacobus J. AltenburgBorn 19 Dec 1878 Oosterwierum, died 13 Aug 1912 Leeuwarden, age 33 years, buried Oosterwierum | |||