The only birth record for an Everett Hunt (or variant spelling) born 1918-1920 that I can find in the Kentucky birth index was born 26 June 1918 in Bath Co., with his mother’s maiden name listed as Fanny Hunt. So either he was somehow misindexed, not listed in the birth records, or his mother’s name entered wrong, or Thomas and Leona raised the son of Fanny Hunt as their own.