b. 1817-08-10
               
               d. 1871-05-24
               
               
                  
                  Dugald Mactavish was born in Argyllshire, Scotland, on 10 August 1817. He joined the
                     
Hudson's Bay Company
                     as an apprentice clerk on 2 January 1833, travelling first to Moose Factory, then
                     to Michipicoten on 
Lake Superior
                     in 1835, and to Lachine in 1838.
In June 1839, he was posted to 
Fort Vancouver and became a clerk first class in June 1841.
                     He regularly travelled east with the annual express brigades from the Columbia Department.
                     Mactavish was promoted to chief trader on 1 June 1846
                     and placed in charge of the company's agency in 
Hawaii. Promoted to chief factor in 1851, he returned to
                     
Fort Vancouver in September 1853 to manage the company's new Oregon Department, remaining there
                     until June 1858, when he moved to 
Fort Victoria and replaced 
Douglas,
                     who resigned to accept the governorship of 
British Columbia.
While there he and 
John Work prepared a report on 
Hudson's Bay Company claims to land
                     in 
British Columbia. Mactavish returned to England on sick leave in February 1859, returning to
                     
British Columbia in June 1860; he returned to England in November 1863. On 28 October 1864,
                     Mactavish left 
London for 
Washington, DC, to present
                     the 
Hudson's Bay Company's claims to the joint Anglo-American commission to settle 
HBC
                     claims in Oregon. He returned to 
London when the commission's work was completed in 1867, only to be called
                     back to Montreal to fill the position vacated by Chief Factor Donald A. Smith. Mactavish
                     died in Montreal on 24 May 1871.