Simplify the following text for a Grade 5 native English-speaking person.
Original: Married twice , Chaney had two sons , Lon Ralph Chaney ( born July 3 , 1928 ) and Ronald Creighton Chaney ( born March 18 , 1930 ) , both now deceased . He is survived by a grandson , Ron Chaney , who attends film conventions and discusses his grandfather 's life and film career .
Simplified: Chaney was born in Oklahoma .