Coach Marvin became the Bengals head coach after another coach who was born on what day ?
Dick LeBeau Charles Richard LeBeau ( ; born September 9, 1937) is an American football coach and former cornerback, who is the assistant head coach and defensive coordinator for the Tennessee Titans of the National Football League (NFL). He has been active at field level in the NFL for 58 consecutive seasons–14 as a player with the Detroit Lions and 44 as a coach. He is considered to be one of the greatest defensive coordinators of all time. Considered an “innovator” and “defensive football genius”, LeBeau created the "zone blitz" when he was defensive coordinator of the Cincinnati Bengals in the late 1980s.
Mouse Davis Darrel "Mouse" Davis (born September 6, 1932) is a retired American football coach and former player. A veteran coach at the high school, college, and professional levels, he last coached with Jerry Glanville at Portland State and with June Jones at the University of Hawaii at Manoa. Davis served as the head football coach at Portland State University from 1975 to 1980, compiling a record of 42–24. He has also been a head coach with the Denver Gold of the United States Football League (1985), the New York/New Jersey Knights of the World League of American Football (1991–1992), and the Detroit Fury (2001–2002) and the San Diego Riptide (2003) of the Arena Football League. A native of Washington, Davis grew up in Oregon, where he started his coaching career as a high school football coach. Davis is now widely regarded as the 'godfather' of the run and shoot offense.