Celebrities age 70
70

Jim O'Hara

politician  
70

Catherine O'Hara

actress  
70

John O'Grady (American football)

player  
70

Naoyuki Ogawa

sailor  
70

Akuamoa Ofosu-Boateng

Politician  
70

Rafael O'Ferrall

 
70

Maja Odžaklievska

artist  
70

Ferenc Ódor

 
70

Paul O'Donoghue

footballer  
70

Steve O'Donnell (writer)

Writer  
70

Patty O'Donnell

politician  
70

Francis Martin O'Donnell

Diplomat  
70

Jon Øyvind Odland

politician  
70

Paul O'Dette

 
70

André Odendaal

historian  
70

Jim O'Day

politician  
70

Dáibhí Ó Cróinín

 
70

Kyrie O'Connor

writer  
70

Doug O'Connor

footballer  
70

María Teresa Ochoa Mejía

politician  
70

Victorio Ocaño

footballer  
70

Evelyn O'Callaghan

historian  
70

Mike O'Cain

player  
70

Tim O'Brien (musician)

artist  
70

Paddy O'Brien (singer)

artist  
70

Mike O'Brien (British politician)

lawyer  
70

Mick O'Brien (boxer)

boxer  
70

Liam O'Brien (athlete)

runner  
70

Dan O'Brien (pitcher)

player  
70

Ljubomir Obradović

coach