Dennehy Family History
Dennehy Name Meaning
Irish (Cork): Anglicized form of Gaelic Ó Duineachdha
‘descendant of Duineachaidh’, a personal name meaning ‘humane’.
Dictionary of American Family Names, Oxford University Press, ISBN 0-19-508137-4
29,981
Historical Documents & Family Trees with Dennehy
Name Distribution of Dennehy Families
MAP:
United States
England & Wales
Scotland
Number of Dennehy families
 26 - 49  9 - 25 |
 1 - 8  |
from the 1920 US Federal Census Data
Number of Dennehy families
|
5 - 7 2 - 4 |
1 |
from the 1891 England and Wales Census Data
| Sorry, we couldn't find geographic distribution information for the Dennehy last name |
from the 1891 Scotland Census Data
Dennehy census records
You can see how Dennehy families moved over time by selecting different Census years.
Census records can tell you little-known facts about your ancestors such as birthplace, occupation and value of personal estate.
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Dennehy Family Origin
Dennehy Immigration Information
Click on a circle in the chart to view Dennehy immigration records
You can find out when most of the Dennehy families immigrated
to the United States.
You can focus your search to immigration records dating from that era.
Immigration records can tell you an ancestor's name, ship name, port of departure,
port of arrival and destination.
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from the New York Passenger Lists
Average Life Expectancy for Dennehy
Click on a circle in the chart to view Dennehy birth and death records
An unusually short lifespan might indicate that your ancestors lived in harsh conditions.
A short lifespan might also indicate health problems that were once prevalent in
your family.
The SSDI is a searchable database of more than 70 million names. You can find birthdates,
death dates, addresses and more.
View all Dennehy ancestors in the SSDI >
from the Social Security Death Index (SSDI)
Dennehy Family Occupations
from 1880 Federal Census Data
Dennehy census records
Census records can offer a lot of little known facts about your Dennehy ancestors, such as occupation.
Occupation can tell you about your ancestors' social status and economic status.
View all Dennehy census records >
Dennehy Civil War Service Records
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