People : Denis Osullivan to Eamon Osullivan
Denis Osullivan 15 people
Denise Osullivan 6 people
Dennis Osullivan 13 people
Dermot Osullivan 2 people
Diana Osullivan 2 people
Diane Osullivan 3 people
Dolores Osullivan 2 people
Donal Osullivan 4 people
Donald Osullivan 13 people
Donna Osullivan 9 people
Doreen Osullivan 2 people
Doris Osullivan 3 people
Dorothy Osullivan 6 people
Douglas Osullivan 3 people
Eamon Osullivan 2 people