Trying to verify family connection of my GGrandmother, Mamie Rollins married to Albert Everett Langford. She is buried in Columbia, Al cemetery with the following notation:

"Langford Mamie Rollins 10-24-1881 11/8/06 w/o Langford A.E. "May be daughter
of J.H. & Emily Ryan Rollins, grave near theirs."

I cannot find any documentation to support this family connection. Can anyone help?