1916 - Shawnigan founded by C.W. Lonsdale
1928 - Graham L. Anderson born
1940 - Graham entered Shawnigan as student
1942 - Graham left Shawnigan
1952 - Lonsdale Retires
1952 - Peter Kaye (2nd Headmaster) appointed
1958 - Ned Larsen (3rd Headmaster) appointed
1957 - Graham joins Shawnigan now as teacher
1958 - Graham appointed Housemaster of Lake’s House
1962 - Graham receives 1st Stag Award
1966 - Graham takes on role of Registrar/Director of Admissions
1968 - Brian S. Powell (4th Headmaster) appointed
1968 - Lachlan Patrick 'Pat' MacLachlan (5th Headmaster) appointed
1972 - Hugh C. Wilkinson (6th Headmaster) appointed
1975 - The Rev. Canon William Hamilton Horace McClelland, M.B.E. (7th Headmaster) appointed
1978 - Darrell John Farrant (8th Headmaster) appointed
1984 - Douglas J. 'Doug' Campbell (9th Headmaster) appointed
1986 - Graham steps down as Housemaster of Lake’s House
1988 - Shawnigan becomes a co-educational institution
1989 - Derek William Hyde-Lay (10th Headmaster) appointed
1990 - Simon C. Bruce Lockhart (11th Headmaster) appointed
2000 - David Robertson (12th Headmaster) appointed
2010 - Graham receives 2nd Stag Award
2010 - Graham leaves teaching due to ill health
2012 - Graham L. Anderson passes away