
| 1. | Baron Antoni Otto Gansneb Gen. Tengnagel was born on 6 Feb 1815 in Haarlem, Noord-Holland, Netherlands; died on 29 Sep 1878 in 's-Gravenhage, Zuid-Holland, Netherlands. Antoni married Henriette Wilhelmina Baroness van Heeckeren on 28 Jan 1841 in Oldebroek, Gelderland, Netherlands. Henriette was born on 20 Jan 1817 in Arnhem, Gelderland, Netherlands; died on 22 Apr 1890 in 's-Gravenhage, Zuid-Holland, Netherlands. [Group Sheet] [Family Chart] |