Wally,
THank you very much for info. I think the PI is Public Institution and my Edward (born 1827) with wife Elizabeth (nee Creetch) was Turnkey at Castle Rushen Gaol so maybe that is classed as a Public Institution? Your info. confirms what I now have that his parents were Thomas Corrin and Elizabeth Cubbon at Derbyhaven. Do you know anything previous to this please? Cheers, Shirley.