Hielkje Feenstra, born in Wartena on February 11, 1901, daughter of Gerrit Feenstra (farmer's hand, worker, factory worker and milker) and Geeske Leistra, died in Maastricht on March 12, 1988, buried in Treebeek, aged 87 years.

Hielkje was married in Herrendorf on October 12, 1918, at the age of 17 to
Pieter van der Lende (aged 22 years), born in Wolvega on October 31, 1895, son of Jan van der Lende (tailor) and Hendrikje Meester, schweizer and miner, died in Brunssum on April 3, 1959, buried in Treebeek, aged 63 years.