Ronnie O'Sullivan, 49

Snooker Player

1

Gilbert O'Sullivan, 78

Rock Singer

2

Denise O'Sullivan, 31

Soccer Player

3

Sonia O'Sullivan, 55

Runner

4

Ceara Jane O'Sullivan, 32

TikTok Star

5

Maureen O'Sullivan (1911-1998)

Movie Actress

6

Richard O'Sullivan, 80

TV Actor

7

Luke O'Sullivan

TV Actor

8

Zak O'Sullivan, 20

Race Car Driver

9

Hazel O'Sullivan, 36

Model

10

Frances O'Sullivan, 27

Instagram Star

11

Kirsteen O'Sullivan, 45

TV Show Host

12