I am NOT related, just reading messages. I'm not sure if you have already or are doing this but it is a suggestion.
Have you contacted the authorities that handle the FOREST HILLS CEMETERY IN BIRMINGHAM AL? A lot of cemeteries have been putting their records on computer and they may be able to help you. You can ring them or write/email them depending on how far away you are.
Mention all the names that you have mentioned in your message.