Original: Arthur Murray ( April 4 , 1895 & ndash ; March 3 , 1991 ) was a dance instructor and businessman , whose name is most often associated with the dance studio chain that bears his name .
Simplified: Arthur Murray ( 4 April 1895 -- 3 March 1991 ) was a dance instructor and businessman , whose name is most often associated with the dance studio chain which bears his name .