This page contains an index of all the individuals in the database with the surname of O'sullivan. Selecting the person’s name will take you to that person’s individual page.

Given Name Birth Death Parents
John Condron [I1206]     O'sullivan, John Cronin Mcsweeney, Ada Elizabeth
John Cronin [I1203] 1878 1944 O'sullivan, Patrick (Mother), (Unknown)
Patrick [I1205] 1850