Celebridades de 55 años
55

Michael O'Donnell (Missouri politician)

politician  
55

Gemma O'Doherty

Journalist  
55

Sean O'Connor (producer)

 
55

Nora O'Connor

musician  
55

Maryscott O'Connor

journalist  
55

Kevin O'Connor (TV personality)

television  
55

Brendan O'Connell (artist)

 
55

Trevor Ó Clochartaigh

 
55

Corrine Ockhuijsen

player  
55

Philip Ó Ceallaigh

Writer  
55

Jim O'Callaghan

politician  
55

Michelle O'Byrne

politician  
55

Tim O'Brien (Connecticut politician)

politician  
55

Paul O'Brien (equestrian)

equestrian  
55

Mike O'Brien (Seattle politician)

politician  
55

Gray O'Brien

actor  
55

Ed O'Brien

artist  
55

Robert Oblak

footballer  
55

Karin Oberleitner

player  
55

Matilda Obaseki

actress  
55

Alfie Oakes

Founder  
55

Jette Nygaard-Andersen

business executive  
55

Benjamin Nyangweso

manager  
55

István Nyakó

politician  
55

Emilia Nuyado

politician  
55

Tony Nuttall (rugby league)

footballer  
55

Birjan Nurymbetov

politician  
55

Berdimyrat Nurmyradow

footballer  
55

Mauro Nunes

footballer  
55

João Carlos Hatoa Nunes