Birth 7 September 1820 -- Onderwierum, Bedum, Groningen, Netherlands

Birth 7 September 1820 Onderwierum, Bedum, Groningen, Netherlands
Marriage 22 February 1840 (Age 19) Bernardus Jans Zandman Bedum, Bedum, Groningen, Netherlands

Birth 16 May 1850 -- Middelstum, Loppersum, Groningen, Netherlands
Death 25 January 1933 (Age 82) -- Groningen, Groningen, Groningen, Netherlands

Birth 16 May 1850 Middelstum, Loppersum, Groningen, Netherlands
Marriage 23 May 1880 (Age 30) Gerhardus van den Berg Groningen, Groningen, Groningen, Netherlands
Death 25 January 1933 (Age 82) Groningen, Groningen, Groningen, Netherlands

Birth 18 July 1885 -- Aduard, Zuidhorn, Groningen, Netherlands

Birth 18 July 1885 Aduard, Zuidhorn, Groningen, Netherlands
Marriage 24 May 1906 (Age 20) Bernardus Casper Johannes Lammers Groningen, Groningen, Groningen, Netherlands