Born ‎17-6-1821 Langezwaag-Opsterland,Friesland,Neth, died ‎26-12-1845 Haskerland‎, 23 or 24 years. Daughter of David Jozephs Kalf/ Lev and Duifje Taube Benedictus Kolthoff‏

Born ‎12-5-1817 Nijehaske‎, ‎1st marriage to: Suusje Cina Izaaks Cohen/ Cohe, ‎2nd marriage/ related to: Josina Davids Kalf/ Kolthof. Son of Joseph Salomon MesscherMeskers/ Cohe and Saartje Samuel Levi/ Moze‏