John O'Callaghan, 36
Rock Singer
1
Mollie O'Callaghan, 20
Swimmer
2
Donncha O'Callaghan, 45
Rugby Player
3
John O'Callaghan, 43
Music Producer
4
Miriam O'Callaghan, 64
Journalist
5
Tony O'Callaghan, 68
TV Actor
6
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