Well the only Gray/Proffitt marriage I found is one for BARBARA Proffitt to Walden Gray on Dec.16,1896. Not sure if this is the right time since you didnt point me to an "abt" time frame. Not sure if this will help either but found a William Bowling marrying Nancy Catherine Gray on June 22, 1857. Thats why I wasnt sure of the time frame for the other marriage. If there is another you need me to look for let me know.. Hope one of these are of some help
Kathy