Jim Ray Hart goes by J.R..
Alexandra Hart goes by Beans.
Clay Hart goes by Cowboy.
Jonathon Hart goes by Jon.
Lorenz Hart went by Larry.
Marzy Hart goes by Margar.
Mickey Hart goes by Spock.
Paula Hart goes by Laura.
Ariana Hart goes by Nar Nar.
Kathleen Hart goes by Kitty Kat.
Neal Hart went by America's Pal.
Hart Moussa goes by Moose, Harty, and H.
Bobby Sidna Hart goes by Bobby.