 Catharina Maria Couwenburg, daughter of Jan Jansens Kouwenburg and Trijntje Johannes.Born 15 Aug 1816 Franeker, died 31 Mar 1892 Dronrijp, age 75 years, buried 4 Apr 1892 Wijtgaard Married 6 May 1847 Menaldumadeel, age 30 years (married 44 years) to:  Ype Kamsma, age by marriage 28 or 29 years, son of Ate Ypes Kamsma and Geertje Johannes.Born 1818 Dronrijp Child: | |||