Margaret Clarkson ( born August 13 , 1941 ) was born in Rotherham England .
Margaret Clarkson ( born August 13 , 1941 ) was trained as an artist at Rotherham School of Art and Bromley College of Art .
Margaret Clarkson ( born August 13 , 1941 ) was born in Rotherham England and trained as an artist at Rotherham School of Art and Bromley College of Art .