 Henderika Jozefina "Riek" YdemaBorn 19 Mar 1923 Workum, died 28 Sep 2004 Leeuwarden, age 81 years, buried Oosterwierum Married to:  Jan Wiebes Altenburg, son of Wiebe Altenburg and Tjitsche Palstra.Born 10 Sep 1920 Oosterwierum, died 21 Feb 1995 Sneek, age 74 years, buried Oosterwierum | |||