Actor and Screenwriter. He wrote 3 plays and appeared in 78 films including: “The Greater Glory” (silent), “Dance, Fools, Dance,” “Susan Lennox (Her Fall and Rise),” “Love Affair,” “I Am a Fugitive From a Chain Gang,” “The Girl From Missouri,” “The Woman in Red” and “The Adventures of Marco Polo.” Hamilton also appeared in a number of stage plays from 1901 to 1929. Married to actress Grace Larue. (bio by: TLS)  Family links:  Spouse:  Grace Larue Parsons Hamilton (1881 – 1956)* *Calculated relationship