He was survived by his ex-wife , Carmene , and a son , Christopher .
Two months before he could have turned 56 , Ennis choked to death on a bone while eating dinner at a restaurant in Beverly Hills in 1963 .
Ennis was survived by Ennis ' ex-wife , Carmene , and a son , Christopher .
Two months before he could have turned 56 , Ennis choked to death on a bone while eating dinner at a restaurant in Beverly Hills in 1963 .