Ronnie O'Sullivan, 49

Snooker Player

1

Denise O'Sullivan, 31

Soccer Player

2

Sonia O'Sullivan, 55

Runner

3

Gilbert O'Sullivan, 78

Rock Singer

4

Maureen O'Sullivan (1911-1998)

Movie Actress

5

Ceara Jane O'Sullivan, 32

TikTok Star

6

Zak O'Sullivan, 20

Race Car Driver

7

Richard O'Sullivan, 81

TV Actor

8

Hazel O'Sullivan, 36

Model

9

Kirsteen O'Sullivan, 45

TV Show Host

10

Luke O'Sullivan

TV Actor

11

Frances O'Sullivan, 27

Instagram Star

12