Keimpe Feenstra, born in Bolsward on July 23, 1887, son of Tjipke Feenstra (workman, farmer's hand, worker and cattle man) and Trijntje Porte, weaver.


Keimpe was married before 1910, at the age of at most 23 to
Minnie E (aged at most 18 years), born in Pennsylvania [USA] circa 1892.