- Township: Embro & West Zorra
- Branch: 1st Depot Battalion, W.O.R.
- Regiment number: 3136980
- Date of birth: September 10, 1896
- Where born: West Zorra Township, Oxford County, Ontario, Canada
- Wars Served: World War I
- Years of service: May 28,1918 -
- Country enlisted with: Canada
Angus McKay was born Sept. 10, 1896, a son of Harriet and William B. McKay Jr. of Lot 23, Concessions 7 and 8. Never married, at the time of his enlistment, on May 28, 1918, Angus was a farmer and a Presbyterian.