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Origins of the McGwynn surname

A collage of historical images including two family portraits and a postcard of people boarding a ship

About the McGwynns

We have a total number of 20 records for people with the last name McGwynn.

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I’ve managed to trace back to the mid-1500s! I can’t believe it! Utterly engrossing and I have uncovered some quite moving and heartbreaking stories attached to various ancestors. You don’t need any qualifications to start - just time patience, and some information.

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Delve deeper into the McGwynn family's history

Where do most McGwynns live?

In 1921, most McGwynns lived in Northern Ireland.


Census records trace your ancestors through each generation, so you can follow where your relatives lived through each decade.

Interesting facts about McGwynns

How common is your surname?

You have a rare surname! It's not in the top 1000 UK surnames!

We have 7 records for the McGwynn surname. The oldest one dates back to 2002.

Who were McGwynns most likely to marry?

Our Marriage record sets tell us which families married McGwynns.

What are the most common McGwynn first names?

  • John
  • James
  • Mary
  • Catherine

Our birth record sets tell us the names of McGwynn family members

We found over 56,000 family trees with the McGwynn surname

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