Osullivan, Caroline — Osullivan, Corkman

Osullivan, Caroline — Osullivan, Cat
Osullivan, Caterina — Osullivan, Cathy
Osullivan, Catie — Osullivan, Chance
Osullivan, Chantal — Osullivan, Charmaine
Osullivan, Cherie — Osullivan, Christine
Osullivan, Christopher — Osullivan, Ciarn
Osullivan, Cindy — Osullivan, Cliff
Osullivan, Clifford — Osullivan, Colin
Osullivan, Colleen — Osullivan, Connie
Osullivan, Connor — Osullivan, Corkman

Osullivan, Cormac — Osullivan, Diarmid

Osullivan, Cormac — Osullivan, Creidhe
Osullivan, Crystal — Osullivan, Da
Osullivan, Daire — Osullivan, Damien
Osullivan, Damion — Osullivan, Danny
Osullivan, Daphne — Osullivan, Darren
Osullivan, Dave — Osullivan, Debbi
Osullivan, Debbie — Osullivan, Deidre
Osullivan, Deirdre — Osullivan, Denny
Osullivan, Derbhla — Osullivan, Desmond
Osullivan, Det — Osullivan, Diarmid

Osullivan, Diarmuid — Osullivan, Elva

Osullivan, Diarmuid — Osullivan, Dionne
Osullivan, Dir — Osullivan, Dominic
Osullivan, Don — Osullivan, Donnacha
Osullivan, Donnachadh — Osullivan, Dorothy
Osullivan, Dos — Osullivan, Dubliner
Osullivan, Dudley — Osullivan, Dympna
Osullivan, Eamon — Osullivan, Eddie
Osullivan, Eddy — Osullivan, Eileen
Osullivan, Eilish — Osullivan, Elissa
Osullivan, Elizabeth — Osullivan, Elva

Osullivan, Emer — Osullivan, Grainne

Osullivan, Emer — Osullivan, Enda
Osullivan, Eoghan — Osullivan, Ernest
Osullivan, Esther — Osullivan, Evan
Osullivan, Eve — Osullivan, Ewan
Osullivan, Faith — Osullivan, Febronia
Osullivan, Felicity — Osullivan, Finian
Osullivan, Finn — Osullivan, Flor
Osullivan, Florance — Osullivan, Frances
Osullivan, Francine — Osullivan, Gabi
Osullivan, Gabrielle — Osullivan, Grainne