Ron, a William Shaw, Mill Street Pettigo, is listed in the nominations for Poor-Law Guardians and District Councillors for Donegal. Derry Journal 30th April 1920. Know he wouldn't be yours Ron, but may be a cousin of your William Matthew Shaw? The marriage of William Matthew Shaw of Boa Island and Isabella Martin, fifth daughter of William Martin, Innisclin, Pettigo is listed in the Derry Journal 14 June 1878 p.2. Many are searching for your family on Google, have you contacted them? HTHs, Carole.