For background on how the map was made (and its flaws), see the relevant blog entry.
|MacDade||Quite numerous: Belfast-Down etc. See Mac Daid.|
|MacDaid||numerous: Donegal-Derry etc. Ir. Mac Daibhéid, (son of David). A branch of the O'Dochertys of Inishowen. Also as Mac Devitt and Davitt, q.v.|
DEDs where McDaid and a second surname are found together