Birth 23 September 1816 -- Mensingeweer, De Marne, Groningen, Netherlands Death 17 August 1860 (Age 43) -- Mensingeweer, De Marne, Groningen, Netherlands
Birth 27 December 1820 -- Mensingeweer, De Marne, Groningen, Netherlands Death 5 December 1875 (Age 54) -- Mensingeweer, De Marne, Groningen, Netherlands