Sir Mix-a-Lot was born on August 12, 1963.
Sir Godfrey Hounsfield was born on August 28, 1919.
Sir John Soane was born on September 10, 1753.
Sir Kingsley Amis was born on April 16, 1922.
Sir Francis Baring was born on April 18, 1740.
Sir Robert George was born on July 27, 1896.
I like big buttocks. Or The Motto. You pick. Or is it...no.
There was probably no real person called "Sir Lanceolot" and, if there was, we do no know when his birthday was.
Sir Walter Raliegh's birthday is September 5, 1552 or 1554
Sir Christus was born on April 10, 1978.
May 26th
27 August
Sir James Murray was born on February 7, 1837.
Sir Henry Irving was born on February 6, 1838.
Sir Bertram Stevens was born on January 2, 1889.
Sir Lawrence Wackett was born on January 2, 1896.
Sir Roger Tichborne was born on January 5, 1829.
Sir Sandford Fleming was born on January 7, 1827.