The O’Neill family plot headstone in Mount Hope Cemetery, Toronto, Ontario, Canada.
The Inscription reads as follows:
In Memory Of
William E. O’Neill
1849 – 1924
His Wife Margaret
Avila O’Neill [a daughter]
Gertrude O’Neill [a daughter-in-law]
Infant Son of Graham & Gertrude O’Neill
R. I. P.
Also buried in the family plot is J. Graham O’Neill although he is not listed on the stone.