Send a message to the person who requested a photo of the grave monument of Isabella Haddow with the following comment:
I'm trying to find my father's sister who the family lost track of more than 50 years ago. Her name and DOB matches (roughly) what I have. Further research will be required to see if she is my Aunt, possibly checking her husband's name in other government records. Hopefully I get a match. It's a family mystery and sadly anyone who would be able to solve it have long since died.