Stage/Vaudeville Actor. He later played in films with Douglas Fairbanks, Sr., William Desmond, Dustin Farnum, Marion Davies and the Gish sisters.  Married to stage actress Lottie De Vaull with whom he’d appeared. His first film appearance was in 1915s, “The Birth of a Nation.” (bio by: TLS)  Family links:  Parents:  John De Vaull (1825 – 1913)  Mary Meyers Brennon De Vaull (1847 – 1895)  Spouse:  Lottie Bonita Mossman De Vaull (1879 – 1969)*  Children:  Arline De Vaull Hagest (1901 – 2001)*  Siblings:  Henry Lincoln De Vaull (1863 – 1919)**  William P. De Vaull (1871 – 1945)  Lloyd Ashwell De Vaull (1873 – 1937)** *Calculated relationship**Half-sibling