Ronnie Dunn became a grandfather for the first time on Sunday (Feb. 26). Huxton "Huck" Wayne Dunn was born on Sunday (Feb. 26) to Dunn's son, Jesse, and his wife. Ronnie Dunn, who is 58, posted a message on his Facebook page three hours after the birth and noted that "Huck" was born on Johnny Cash's birthday. Ronnie also posted a photo of Jesse face-to-face with the infant. Jesse Dunn is a teacher in Sacramento, Calif.