Born:(1852-09-22)September 22, 1852, Henryville, Montérégie, Quebec, Canada East
Died:April 9, 1878(1878-04-09) (aged 25), Dodge City, Ford County, Kansas, USA
Parents:Thomas M. Masterson, , Catherine U. Masterson née McGurk
Relatives:Bat Masterson (brother), James Masterson (brother), Nellie E. Cairns (sister), Thomas Masterson II (brother), George H. Masterson (brother), Emma Anna Masterson (sister)
Occupations:Buffalo hunter, , Lawman (Deputy marshal and U.S. Marshal), , Gunfighter, , Gambler
Resting place:Boot Hill in Dodge City; then Fort Dodge, Kansas; possibly removed to a city cemetery thereafter