Robert Blackburn - educationalist - died in 1990.
Robert Blackburn - educationalist - was born in 1927.
Robert McGrady Blackburn died in 2002.
Robert Blackburn died on July 16, 1990 at the age of 62.
Robert Blackburn - aviation pioneer - died in 1955.
Robert E. Lee Blackburn died in 1935.
Richard Dawes - educationalist - died in 1867.
Henry Edmondson - educationalist - died in 1659.
John Tomlinson - educationalist - died in 2005.
Harold Rosen - educationalist - died in 2008.
Robert Blackburn was born on September 26, 1927.
Robert Blackburn was born on September 26, 1927.
Robert McGrady Blackburn was born in 1919.