A Death Registration is posted at the British Columbia Archives for George Brown Gelling 1913.
Try the following site and do a search for him:

www.bcarchives.gov.bc.ca/textual/governmt/vstats/v_events.htm

From the film # etc one could request a copy of the "Death Registration" from the archives. Possibly, there is sks in Victoria who might retreive a copy to email to you. It might shed more light. Hope this might help.