Birth 11 May 1830 -- Groningen, Grongingen, Groningen, Netherlands
Death 27 June 1923 (Age 93) -- Zuidlaren, Zuidlaren, Drenthe, Netherlands

Birth 11 May 1830 Groningen, Grongingen, Groningen, Netherlands
Marriage 31 March 1859 (Age 28) Egbert Vorenkamp Groningen, Groningen, Groningen, Netherlands
Death 27 June 1923 (Age 93) Zuidlaren, Zuidlaren, Drenthe, Netherlands

Birth 17 March 1868 -- Hoogezand, Hoogezand-Sappemeer, Groningen, Netherlands
Death 12 December 1920 (Age 52) -- Groningen, Groningen, Groningen, Netherlands

Birth 17 March 1868 Hoogezand, Hoogezand-Sappemeer, Groningen, Netherlands
Marriage 25 June 1903 (Age 35) Sikko Koopman Groningen, Groningen, Groningen, Netherlands
Death 12 December 1920 (Age 52) Groningen, Groningen, Groningen, Netherlands