For background on how the map was made (and its flaws), see the relevant blog entry.
Holland | numerous: While this is common in England, in Ireland it is usually an anglicisation of a native name: Ó h-Aoláin, Ó h-Uallacháin, Ó Maol Challann. There were septs in Clare and Offaly. See also Houlihan, Holohan, Holian. IF. |
DEDs where Holland and a second surname are found together
This list shows total 1901 Holland households by county.
Click on the county to see detail.
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