 Maria Ypma, daughter of Yeb Jans Ypma and Siebrigje Overmeer.Born 25 Jul 1864 Almenum, died 10 Jan 1933 Heerenveen, age 68 years, buried Heerenveen Married to:  Jan van der Werf, son of Evert Hendriks van der Werf and Akke Johannes Postma.Born 9 May 1865 Bolsward, died 24 Apr 1936 Heerenveen, age 70 years, buried Heerenveen | |||