 Siebren Altenburg, son of Jan Saekles Altenburg and Grietje Joukes Deelsma.Born 2 Sep 1861 Nes [Uti.], died 25 Jul 1932 Soestdijk, age 70 years, buried Soestdijk Married 17 May 1890 Hennaarderadeel, age 28 years (married 42 years) to:  Sytske Pieters Hoekstra, age by marriage 23 years, daughter of Pieter Sjoerds Hoekstra and Liskje Douwes Brandsma.Born 17 Dec 1866 Greonterp, died 26 Oct 1957 Soestdijk, age 90 years, buried Soestdijk Child: 1. Jan AltenburgBorn 10 Apr 1891 Bolsward, died 5 Nov 1986 Bolsward, age 95 years, cremation Goutum | |||