James Coburn was 60 in Young Guns II when he played the character 'John Simpson Chisum'.
That was over 34 years ago in 1990.
In 2002 he died aged 74, starring in 123 films in his career, 57 of those after Young Guns II was first released. If he were alive today he would be 95.
In Young Guns II, I think James Coburn looks: