His mother originally planned to have him adopted before she emigrated to Australia to escape the stigma of his birth .
Robert Black was born in Grangemouth , Stirlingshire , on 21 April 1947 , the illegitimate child of Jessie Hunter Black and an unknown father .
Robert Black 's mother originally planned to have him adopted before she emigrated to Australia to escape the stigma of his birth .
Robert Black was born in Grangemouth , Stirlingshire , on 21 April 1947 , the illegitimate child of Jessie Hunter Black and an unknown father .