Jan Jacobs Grijpma, son of Jacob Jans Grijpma and Lutske Pieters Ottema (ook Atsma). Born 1818 Franeker Married/ Related to: Trijntje Alberts Braaksma, daughter of Albert Braakhuis and Trientje Jacobs Polle (ook wel Pal). Born 1817 Workum Child: |