Mr. Karlin, a Bell Labs industrial research psychologist, was also instrumental in the shortening of telephone cords and the creation of rectangular keypads for touch-tone models.
Considered the father of Haitian professional dance, Mr. Destin� first came to international attention in the 1940s and remained prominent for decades afterward.
Mrs. Pugach’s blinding by her lover, Burton N. Pugach, in 1959 became a news media sensation, and her later marriage to Mr. Pugach in 1974 became an equally sensational sequel.