Source: Per news clipping post by David Archer at 18th Battalion Facebook Page (not group).
Family Search: When Private Charles Douglas Hines was born on 17 April 1896, in Cobourg, Northumberland, Ontario, Canada, his father, Frederick George Hines, was 40 and his mother, Eliza Jane McGlennon, was 35. He married Margaret Maud Law on 18 January 1919, in York, Toronto, Ontario, Canada. They were the parents of at least 1 son. He immigrated to Vermont, United States in 1920 and lived in Scarborough, Toronto, Ontario, Canada in 1931. He registered for military service in 1915. In 1915, at the age of 19, his occupation is listed as clerk. He died on 25 August 1971, in Toronto, Ontario, Canada, at the age of 75, and was buried in Pine Hills Cemetery, Scarborough, Toronto, Ontario, Canada.
HINES, Charles Douglas (18th Battalion W. W. I, Life member War Amd. Association of Canada)
At Toronto, on Wednesday, August 25, 1971, Charles D. Hines, of 27 Bowmore Rd., husband of the late Margaret Maud Law. Dear father of Charles R. (Chic). Mr. Hines will be resting at the “Danforth Chapel” of McDougall & Brown Ltd., 1491 Danforth Ave. after 2 p.m. Thursday. (Enter parking area from Parkmount Rd.) Service in the chapel 11:30 a.m. Saturday. Interment Veterans’ Plot, Pine Hills Cemetery.
Obituary from the Globe and Mail (Toronto, York County, Ontario, Canada) on Thursday, August 26, 1971, page 47.
History of the 18th Battalion CEF, "The Fighting Eighteenth" 