Gillian Rosemary Trumper (April 28, 1936 – October 11, 2019) was a Canadian politician, who represented the electoral district of Alberni-Qualicum in the Legislative Assembly of British Columbia from 2001 until her defeat in the 2005 provincial election.
She sat as a member of the BC Liberal Party.
She previously served as Mayor of the City of Port Alberni from 1983 to 2001.
She died at the age of 83 from complications of renal failure in 2019.
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