Sheldon Glueck Professions : Criminologist Born : August 15, 1896 Died : March 10, 1980 Browse All Authors Famous Quotes by Sheldon Glueck The most effective guard against delinquency is a father who is at the same time both strict and loving. Sheldon Glueck delinquency fathers-day father Similar Authors Don Kates criminologist Gary Kleck criminologist All Authors