Found something relevant - the Ancestry.com index has this person living at Island of Texa Can't believe they got it right. Name: Duncan Logan Age: 50 Estimated Birth Year: abt 1791 Gender: Male Where born: Argyll, Scotland Civil Parish: Kildalton County: Argyll Address: Island Of Texa Occupation: Ag Lab Parish Number: 541 Household Members: Alexr Logan 12 Dugald Logan 2 Duncan Logan 50 Hugh Logan 8 Isabella Logan 40 James Logan 10 Jefey Logan 14 Neil Logan 6 Robt Logan 15 Also, have you tried the maps at http://www.nls.uk/maps/index.html They include the Admiralty charts. -- Jo-Ann Croft In the 1841 census I have a Duncan Logan, weaver and ag lab, and wife Isabella White living in Kildalton Parish, Islay, at Island of Tora which I cannot find. > Could this be a misspelling of Texa? > > Also, they were married on 28 Jan 1817 at Killarrow which I cannot find. >