The couple married in September 1968 at the royal palace .
The couple had three children : Chakravuth ( born 1970 ) , Sihariddh ( born 1972 ) and Rattana Devi ( born 1974 ) .
The couple married in September 1968 at the royal palace , and had three children : Chakravuth ( born 1970 ) , Sihariddh ( born 1972 ) and Rattana Devi ( born 1974 ) .