George A. Katchmer: A Biographical Dictionary of Silent Film Western Actors and Actresses. McFarland, 2015, ISBN 978-1-4766-0905-8 (google.com [abgerufen am 28. November 2021]).
Scott Wilson: Resting Places: The Burial Sites of More Than 14,000 Famous Persons, 3d ed. McFarland, 2016, ISBN 978-0-7864-7992-4 (google.com [abgerufen am 28. November 2021]).
