He died in Perth in November 1993 , aged 84 , and had married Mary Groom in 1937 , with whom he had three sons .
After leaving politics , Burt held directorships with various mining companies .
Burt died in Perth in November 1993 , aged 84 , and had married Mary Groom in 1937 , with whom Burt had three sons .
After leaving politics , Burt held directorships with various mining companies .