Sidney Williamson died in 1935.
Sidney Williamson was born in 1870.
Jeffrey Williamson's birth name is Williamson, Jeffrey Sidney.
Adolphus Williamson died in 1889.
Kay Williamson died in 2005.
Wallace Williamson died in 1926.
Stu Williamson died in 1991.
Henry Williamson died in 1977.
Kenneth Williamson died in 1977.
Passmore Williamson died in 1895.
Audrey Williamson died in 2010.
G. A. Williamson died in 1982.
Brian Williamson died in 2004.