Lyman Duff

The Right Honourable Sir Lyman Duff GCMG PC PC(UK)
Duff in 1910
8th Chief Justice of Canada
In office March 17, 1933 – January 6, 1944
Nominated by	Richard B. Bennett
Appointed by	Earl of Bessborough
Preceded by	Francis Anglin
Succeeded by	Thibaudeau Rinfret
Puisne Justice of the Supreme Court of Canada
In office September 27, 1906 – March 17, 1933
Nominated by	Wilfrid Laurier
Appointed by	Earl Grey
Preceded by	Robert Sedgewick
Succeeded by	Frank Hughes
Personal details
Born	Lyman Poore Duff (1865-01-07)January 7, 1865 Meaford, Canada West
Died	April 26, 1955(1955-04-26) (aged 90) Ottawa, Ontario
Alma mater	University of Toronto Osgoode Hall Law School

Sir Lyman Poore Duff, GCMG, PC, PC(UK) (7 January 1865 – 26 April 1955) was a Canadian lawyer and judge who served as the eighth Chief Justice of Canada. He was the longest-serving justice of the Supreme Court of Canada.^[1]