Jacob Nicolaas Engelbert de Gyselaar
- Born: 1726, 's-Hertogenbosch, Noord-Brabant, Netherlands
- Christened: 27 Mar 1712, Woudrichem, Noord-Brabant, Netherlands
- Marriage (1): Johanna Maria van Borcharen on 8 Apr 1749 in Gorinchem, Zuid-Holland, Netherlands
- Died: 22 May 1780, Gorinchem, Gemeente Gorinchem, Zuid Holland, Nederland at age 54
Jacob married Johanna Maria van Borcharen on 8 Apr 1749 in Gorinchem, Zuid-Holland, Netherlands. (Johanna Maria van Borcharen was born on 8 Sep 1726 in Gorinchem, South Holland, Netherlands and died on 12 May 1787 in Gorinchem, South Holland, Netherlands.)
|