The area that I described is all around the Hazel ave address. Do you have John Abbott's birth date or hismiddle name?? If Mary was born in 1869, that was the same year as John. Did he live his life in Philly or relocate?
Many of my ABBOTT's were buried in Fernwood cemetery in Delaware co, Pa and Mt Moriah in Southwest Phila.
Just a couple of questions that might help connect. I tried to E-Mail you, however your E-Mail address could not be contacted by the system.