Famous Celebrity Birthdays April 15 April 15, 2012 1452 Leonardo Da Vinci 1875 James A. Jeffries 1924 Sir Neville Mariner 1933 Elizabeth Montgomery 1935 Alan Plater 1940 Lord Jeffery Archer 1942 Allan Clarke 1959 Emma Thompson 1966 Samantha Fox 1982 Seth Rogen HAPPY BIRTHDAY If you would like to see more celebrity birthdays click the…