He is married to Aaltje Bartmans (Batemans, Albers, Sesink).
They were married in church on September 1, 1759 at Aalten.Source 1
01.09.1759 Hendrik Grootseessink, zv wijlen Gerrit G. in Varsevelt, en Aaltje Batemans, wed v Arent Albers, op den Estijser [IJzerlo]
Child(ren):
Hendrik was afkomstig uit Varsseveld(Heelweg). Hij was in 1749 lidmaat in Varsseveld.