Related Information for Tommy Cash There are multiple artists with this name. In order of prominence:1. Tommy Cash is an American country singer-songwriter, he is the younger brother of Johnny Cash. Cash was born in Dyess, Arkansas, youngest of four sons and three daughters of Ray and Carrie (Rivers) Cash, and eight years after his brother, Johnny Cash. He formed his first band in high school. After high school graduation, he enlisted into the Army. While in the army, he was a disc jockey for the American Forces Radio Netw.. read more