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

Campbell, Mary (b:1836-1837)(d:)
 . . . . .Campbell, John O (b:1866-1867)(d:)[with: Campbell, father]
 . . . . . . . . . .Campbell, Gordon (b:1895)(d:)[with: Aubery, Mary Emilie]