 Jan Sjieuwkes Pietersma, son of Sieuwke Pieters Pietersma and Hinke Tietes Tromp.Born 1817 Greonterp Married 12 Sep 1840 Wonseradeel, age 22 or 23 years (married 43 years) to:  Elisabeth Feikes Langedijk, age by marriage 26 years, daughter of Feike Meyes Langedijk and Martjen Jacobs Flapper.Born 7 Sep 1814 Sneek, died 2 Nov 1883 Bolsward, age 69 years, buried Blauwhuis | |||