John O'Callaghan, 36

Rock Singer

1

Donncha O'Callaghan, 45

Rugby Player

2

Mollie O'Callaghan, 20

Swimmer

3

Tony O'Callaghan, 68

TV Actor

4

Miriam O'Callaghan, 65

Journalist

5

John O'Callaghan, 43

Music Producer

6