He amassed a considerable fortune, which he left to his brother Francis, who was appointed joint Clerk of the Crown and Hanaper in Ireland in about 1606 and held the office until about 1620. Francis founded a gifted Irish dynasty whose most notable members were Richard Lovell Edgeworth and his daughter, the novelist Maria Edgeworth. The family gave its name to Edgeworthstown, County Longford.
References
^Handbook of British Chronology By Fryde, E. B;. Greenway, D.E;Porter, S; Roy, I: Cambridge, CUP, 1996 ISBN0-521-56350-X, 0713642556
^"Fasti Ecclesiae Hibernicae: The succession of the prelates Volume 2" Cotton, H. p71 Dublin, Hodges & Smith, 1848-1878
^"Fasti Ecclesiae Hibernicae: The succession of the prelates Volume 2" Cotton, H. p181 Dublin, Hodges & Smith, 1848-1878