Denzel Washington 's son is an actor .
The couple have four children : John David ( b. July 28 , 1984 ) , a former football player with the United Football League 's Sacramento Mountain Lions ( and before that , college football at Morehouse ) ; Katia ( b. November 27 , 1986 ) who graduated from Yale University with a Bachelor of Arts in 2010 ; and twins Olivia and Malcolm ( b. April 10 , 1991 ) .
Denzel Washington