An extensive record exists of left-handed contemporary important, we have the following summary of an enormous list:
Historical:
Ramses II
Alejandro Magno
Tiberio
Julio César
Carlo Magno
Miguel Ángel
Rafael
Leonardo Da Vinci
Luis XVI de Francia
Victoria de Inglaterra
Jorge II de Inglaterra
Jorge V de Inglaterra
Simón Bolívar
Benjamín Franklin
David Rockefeller
Jack el Destripador
Mark Twain
H.G. Wells
Bill Gates

Politicians:
John F. Kennedy, Jr.
Harry S. Truman (1884-1972)
Gerald Ford (1913 )
Ronald Reagan (1911-)
George H.W. Bush (1924 )
Bill Clinton
Benjamin Netanyahu
H. Ross Perot
Fidel Castro
Hugo Chávez (Ven.)
Barack Obama (USA)
Felipe Calderón (Mex)
Sebastián Piñera (Chile)

Sportsmen:
Diego Armando Maradona
Pelé
Romario
Oscar de la Hoya
Ayrton Senna
Marcelo "Chino" Ríos
Guillermo Vilas
John McEnroe
Martina Navratilova
Rafael Nadal

Musicians:
Gustavo Cerati (Soda Stereo)
Charlie García
Vicki Carr
Natale Cole
Kurt Cobain (Nirvana)
Phil Collins (Genesis)
Billy Corgan (Smashing Pumpkins)
Judy Garland
Jimi Hendrix
Paul McCartney
Robert Plant (Led Zepplin)
Seal
Ringo Starr (the Beatles)
Ian Paice (bat. Deep Purple)
Paul Simon (Simon & Garfunkel)
Bob Geldorf (Live8)
Chabuca Granda (Folklorista)

Actors:
Charlie Chaplin
Angelina Jolie
Tom Cruise
Matthew Broderick
Matt Dillon
Olivia de Havilland
Robert DeNiro
Richard Dreyfuss
Nicole Kidman
Keanu Reeves
Peter Fonda
Greta Garbo
Whoopie Goldberg
Chris Tucker
Lisa Kudrow
Emma Thompson
Kate Hudson
And many more .......