Born ‎6- mar 1851 Groningen-Groningen, Netherland, died ‎16-3-1931 Groningen-Groningen, Netherland‎, 79 or 80 years. Daughter of Asser Alexander Cohen Grebe and Heintje Barends‏

Born ‎7- aug 1835 Groningen-Groningen, Netherland, died ‎22-5-1923 Groningen-Groningen, Netherland‎, 87 or 88 years, ‎1st marriage to: Betje Salomon LevietLevie/ Out, ‎2nd marriage to: Louise Grebe/ Barend. Son of Samuel Coenraads Berkelo/ Noach and Saartje Samuel Drukker/ Pola‏