People : Dennis O'leary to Hanna O'leary
Dennis O'leary 28 people
Devin O'leary 4 people
Diana O'leary 2 people
Diane O'leary 12 people
Domenica O'leary 2 people
Donald O'leary 16 people
Donna O'leary 16 people
Doreen O'leary 3 people
Doris O'leary 5 people
Dorothy O'leary 5 people
Douglas O'leary 5 people
Edmund O'leary 2 people
Edna O'leary 2 people
Edw O'leary 3 people
Edward O'leary 19 people
Eileen O'leary 17 people
Elaine O'leary 3 people
Elena O'leary 2 people
Elizabeth O'leary 27 people
Ella O'leary 2 people
Elmer O'leary 2 people
Eric O'leary 5 people
Erin O'leary 23 people
Eugene O'leary 5 people
Evelyn O'leary 2 people
Faith O'leary 3 people
Florence O'leary 3 people
Frances O'leary 6 people
Francis O'leary 5 people
Frank O'leary 4 people
Frederick O'leary 3 people
Gail O'leary 3 people
Gary O'leary 2 people
Genevieve O'leary 3 people
George O'leary 9 people
Georgie O'leary 2 people
Gerald O'leary 5 people
Geraldine O'leary 2 people
Gerard O'leary 2 people
Gertrude O'leary 2 people
Gina O'leary 7 people
Gladys O'leary 2 people
Glenn O'leary 4 people
Gloria O'leary 3 people
Grace O'leary 3 people
Gregory O'leary 4 people