I found this today and trying to follow it. Looks like parents were Joseph McCleary and Mary Ann Lennox, with their daughter Caroline Adelaide whose married name is Brown. But I don't find any of them on the 1901 or 1911 censii.
St. Margaret's in The Pines Anglican+, Scarborough Twp., York (Incl. Toronto), Ontario, Canada
Notes
IN LOVING MEMORY OF
MARY ANN LENNOX
WIFE OF THE LATE
JOSEPH MCCLEARY
DIED APRIL 29, 1922
NO PAINS NO GRIEFS NO ANXIOUS FEAR
CAN REACH OUR LOVED ONE SLEEPING HERE
BELOVED MOTHER
CAROLINE ADELAIDE
BROWN
BORN APRIL 15, 1897
DIED JULY 18, 1971
Buried with Joseph McCleary
Caroline Adelaide Brown