Chuck sang with Tommy Dorsey's "Rhythm Kings" band ...
adopted
Data source is "The Mumma Family" by Samuel H. Mumma 1962 & Moomaw book 1990
Father:George U. BEST (b. 5 FEB 1866, PA - d. BET 1914 AND 1920) Mother:Katherine MUMMA (b. 4 FEB 1872, Lancaster Co., PA - d. 30 MAR 1955, Los Angeles Co., CA)