I am not a Dayton, but I am researching these people.
JOSEPH HENRY DAYTON died 1938, June 13, Kamloops BC age 89
HELEN NORTON DAYTON died 1940, December 10, Kamloops, BC age 82
WINNIFRED GRACE DAYTON died 1964, September 03, Kamloops, BC age 63
All buried in PLEASANT STREET CEMETERY, Kamloops BC
FREDRICK ARTHUR DAYTON married ELSIE DOWING BRIGHT DAYTON, 1922 November 06, Kamloops BC
You may search online the Births, Marriages, and Deaths (Some resrictions year-wise)at "Canada, British Columbia, Government, Vital Events Index." There are 36 Dayton deaths, 6 marriages, and 1 birth available.