Petrus Hendrikus Willekes, born in Harlingen on April 3, 1887, son of Pieter Willekes (salt works hand) and Catharina Bemp, miner's assistant, died in Schaesberg on December 5, 1951, aged 64 years.

Petrus was married in Wattenscheid on November 18, 1909, at the age of 22 to
Aaltje Tigchelaar (aged 21 years), born in Midlum on February 24, 1888, daughter of Wopke Gerrits Tigchelaar (worker, caual labourer and workman) and Aafke Plekker (maid servant), died in Schaesberg on June 25, 1948, aged 60 years.