Dennis Locorriere is a/an Singer, Actor
according to the HistoryMakers.com, he is. http://www.thehistorymakers.com/biography/biography.asp?bioindex=1807&category=BusinessMakers&occupation=Corporate%20Executive&name=Dennis%20Hightower
his name is Dennis Mitchell
Dennis's last name is "Mitchell".
Dennis is the scion of the Mitchell family.
Dennis = Kenika
You use Dennis's when meaning, "belonging to Dennis." It's the possessive form of Dennis, which is a name.
Dennis Rodman was born on May 13, 1961
Jay North played the child, "Dennis", in Dennis the Menace.
Mason Gamble was Dennis Mitchell .
Dennis = Kenike
Dennis Melloia
Dennis Oh goes by Dennis O.