
Origins of the Denehan surname


About the Denehans
We have a total of 150 records for people with the last name Denehan.
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I’ve managed to trace back to the mid-1700s! 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.
SS
Stuart
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Interesting facts about Denehan
How common is your surname?
You have a rare surname! It's not in the top 1000 UK surnames!
We have for the Denehan surname. The oldest one dates back to .
Who were Denehans most likely to marry?
Our tell us which families married Denehans.
What are the most common Denehan first names?
John
William
Mary
Ellen

Census records provide incredible detail on names, ages, marital statuses, occupations and more.
Common jobs for Denehans
Men and women often performed different types of jobs, so these are displayed by gender to maintain their historical accuracy.
Common female occupations for Denehans in 1921
Nil
4
Brewery Factory Assistant
1
House Maid
1
Incurable (Permanent) Patients
1
Laundress
1
Common male occupations for Denehans in 1921
Nil
2
Traveller Mineral Water
2
Clerks
1
Electricians
1
Gas Stoker
1




