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The O'Donoghue Society

For all those interested in history and genealogy and whose names are derived from the Gaelic

Latest News

Researcher's Tips

Work from known back to unknown
Never start with the assumption that you're related to someone famous and try to force the connection. Always work from known back to the unknown not the other way

Y-DNA Reports

The quarterly reports on the progress of the project are available below, as well as the annual reports for the Breifne Clans project. All reports are in PDF format.