Origins of the Fennessy surname

About the Fennessys

We have a total of 1687 records for people with the last name Fennessy.

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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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    Stuart
    1 of 3

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    Delve deeper into the Fennessy family's history

    OrkneyShetlandHighlandsWestern IslesGrampianTaysideCentralStrathclydeFifeLothianBordersDumfriesNorth EastNorth West 3Isle of ManYorkshire 1East Midlands 5West MidlandsEast 12London 27South East 13South West 7South Wales 11Mid WalesWest WalesNorth Wales 1Republic of IrelandNorthern Ireland

    In 1921, most Fennessys lived in london

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

    Interesting facts about Fennessy

    How common is your surname?

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

    We have for the Fennessy surname. The oldest one dates back to 1910.

    Who were Fennessys most likely to marry?

    Our tell us which families married Fennessys.

    What are the most common Fennessy first names?

    John

    James

    Mary

    Margaret

    Our tell us the names of Fennessy family members
    Man with milk churns and census card collage
    Census records provide incredible detail on names, ages, marital statuses, occupations and more.

    Common jobs for Fennessys

    Men and women often performed different types of jobs, so these are displayed by gender to maintain their historical accuracy.

    Commmon female occupations for Fennessys in 1921

    Factory Hand

    3

    Hand In Jam Factory

    2

    Housekeeper

    2

    Servant

    2

    Charwoman

    1

    Commmon male occupations for Fennessys in 1921

    General Labourer

    4

    Postman

    4

    Boot Maker

    3

    Dock Labourer

    3

    Porter

    3

    We found over 7,000 family trees with the Fennessy surname

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