Rick Hilton and his wife of more than 30 years , Kathy , are parents of four children , Paris , Nicky , Barron and Conrad , making them the great-grandchildren of the hotel empire , according to Rick Hilton 's webpage . Conrad Hilton , younger brother of Paris Hilton , is free on $ 100,000 bond . Comment: He allegedly disabled a smoke detector , called passengers `` peasants '' and punched a bulkhead .
Conrad Hilton , younger brother of Paris Hilton , is free on $ 100,000 bond . Comment: He allegedly disabled a smoke detector , called passengers `` peasants '' and punched a bulkhead .