The Shanahans and 21 other fathers and sons who became coaches/managers

Mike and Kyle Shanahan are one of a number of father-son tandems to have coached or managed.

Monte and Lane Kiffin

Jasen Vinlove-USA TODAY Sports

The controversial Lane Kiffin is the head coach at Ole Miss, recently named to the position. He has also been coach of the Raiders in the NFL, Tennessee, USC and Florida Atlantic. His dad, Monte, a long time defensive coordinator in the NFL.