Lonergan
Name Origin
Name Origin

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What does the Lonergan surname reveal about your family history?

The earliest occurrence of the Lonergan surname in our family history documents is from 1649, and we currently have 66,801 records where Lonergan appears. Here are a few more facts to get you started…

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Lonergansin military records

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Lonergansin census records

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Lonergansin convict records

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Lonergansin parish records

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