Birth 20 October 1903 -- Groningen, Groningen, Groningen, Netherlands
Death 12 January 1990 (Age 86) -- Naarden, Naarden, Noord-Holland, Netherlands

Birth 20 October 1903 Groningen, Groningen, Groningen, Netherlands
Marriage 23 April 1930 (Age 26) Elisabeth Maria Vis Abcoude, Abcoude, Utrecht, Netherlands
Death 12 January 1990 (Age 86) Naarden, Naarden, Noord-Holland, Netherlands

Birth 22 July 1875 -- Lonneker, Enschede, Overijssel, Netherlands
Death 8 October 1950 (Age 75) -- Naarden, Naarden, Noord-Holland, Netherlands

Birth 22 July 1875 Lonneker, Enschede, Overijssel, Netherlands
Marriage 2 October 1899 (Age 24) Helena Regnera Slinger Leens, De Marne, Groningen, Netherlands
Death 8 October 1950 (Age 75) Naarden, Naarden, Noord-Holland, Netherlands