Grietie Willems de Rijdder, born between 1717 and 1724.

Grietie was married in Midlum on February 13, 1735 in church, at the age of 11 to 18 to
Jacob Bouwes (aged 18 years to 23 years), born in Midlum between 1712 and 1717, son of Bouwe Jacobs and Antie Ruierds.