Born ‎6- Mar 1799 Hoogeveen-Drenthe, Netherland, died ‎19-8-1885 Hoogeveen-Drenthe, Netherland‎, 85 or 86 years. Son of Benediktus Bendix Salomons Kalthoff and Sebilla Billa Samuels Godschalk/ Levi‏

Born ‎7- Jul 1816 Oldenzaal-Overijssel, died ‎24-1-1881 Oldenzaal‎, 64 or 65 years, ‎1st marriage to: Jacob Benedictus Kolthoff/ Godschal, ‎2nd marriage to: Simon Salomon van Raalte/ van Norde. Daughter of Salomon Themans and Billa Jacobs Fortuin/ Bee‏