The official biography from Dale Carnegie & Associates, Inc. states that he died of Hodgkin's disease on November 1, 1955.
Dale Carnegie did not commit suicide; he passed away from natural causes in 1955. He was a renowned author and lecturer, best known for his self-help books, including "How to Win Friends and Influence People." While there may be confusion or misinformation regarding his death, there is no credible evidence to suggest that he took his own life.
Robert William Dale was born in 1829.
Robert William Dale died in 1895.
Dale Oliver.
William Dale Phillips died on 1993-12-15.
William Dale Phillips was born on 1925-10-10.
Dale Buggins was an Australian stunt motorcyclist. He committed suicide on September 18, 1981.
Peggy Dale died on June 6, 1967, in Hollywood, California, USA of suicide.
Dale Swann's birth name is William Dale Swann.
William Dale Jennings was born on October 21, 1917, in Amarillo, Texas, USA.
Peter Rees Dale's birth name is William Peter Dale.