Dennis McCown was born and raised in Wyoming and is proud of his "cowboy" heritage. Though he has traveled widely, he always comes back to his roots. After hearing references to Helen Beulah Mrose, McCown spent sixteen years researching her story. A member of the Wild West History Association (WWHA), McCown is a former member of the National Outlaw-Lawman Association (NOLA) and the Western Outlaw-Lawman Association (WOLA), which merged to form the WWHA. McCown is also a member of SASS, the Single-Action Shooting Society. Today McCown is a college instructor in Texas.