Married December 13 1907, Haren1
Ernst Jan
Born December 30 1879, Winschoten
Died February 16 1953, Amersfoort2
Beroep: kommies der belastingen
Zoon van Hendrik Prak, winkelier, en Renske Meinders.
Sophia
Born September 22 1883, Paterswolde (Eelde)3
Died November 16 1947, Groningen4