Chart 1     [† means all children believed found, ‡ means death is computed at 112 years]

(unknown), (unknown) (b:)(d:)
. . . . .McKay, Roy (b:1898)(d:)[with: Trotter, Isabel P (Belle)]
. . . . .McKay, Edward (b:1901-1902)(d:)[with: Trotter, Isabel P (Belle)]