Mollie O'Callaghan, 21

Swimmer

1

John O'Callaghan, 37

Rock Singer

2

Donncha O'Callaghan, 46

Rugby Player

3

John O'Callaghan, 44

Music Producer

4

Miriam O'Callaghan, 66

Journalist

5

Tony O'Callaghan, 69

TV Actor

6