Birth 5 July 1845 -- Kolham, Slochteren, Groningen, Netherlands
Death 29 February 1908 (Age 62) -- Leeuwarden, Leeuwarden, Friesland, Netherlands

Birth 5 July 1845 Kolham, Slochteren, Groningen, Netherlands
Marriage 20 August 1879 (Age 34) Trientje Buitjes Ulrum, De Marne, Groningen, Netherlands
Death 29 February 1908 (Age 62) Leeuwarden, Leeuwarden, Friesland, Netherlands

Birth 7 June 1880 -- Groningen, Groningen, Groningen, Netherlands
Death 31 August 1939 (Age 59) -- Haarlem, Haarlem, Noord-Holland, Netherlands

Birth 7 June 1880 Groningen, Groningen, Groningen, Netherlands
Marriage 31 July 1920 (Age 40) Johanna Paulina van Leeuwenstein Sloten, Amsterdam, Noord-Holland, Netherlands
Death 31 August 1939 (Age 59) Haarlem, Haarlem, Noord-Holland, Netherlands