My Nana passed away in June 2006, and her name was Winnifred Callaghan. She was born on 04/02/1916 in Gourock (Scotland) and married Robert Dunnigan. As far as i know, the Dunnigans were from Cork, but that's all i know. Do you know if maybe there's a connection? You can email me at Robert.Naples@cumbriacc.gov.uk if you like.