I am rquesting help in searching for an obit and/or death certificate for a Mary McCann. She was last listed on the New Haven City Directory in 1906 living at 445 Grand Avenue, and was the widow of Alexander. She was born around 1825. I would assume she died in 1906 or 1907 at the age of 80+. Possible maiden name was Heffernan or O'Connor.
Any help is greatly appreciated