Jeffernan Family History & Genealogy
Jeffernan Last Name History & Origin
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Name Origin
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Spellings & Pronunciations
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Nationality & Ethnicity
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Famous People named Jeffernan
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Early Jeffernans
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Jeffernan Family Members
Jeffernan Family Photos
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Jeffernan Family Tree
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Most Common First Names
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Jeffernan Death Records & Life Expectancy
The average age of a Jeffernan family member is 73.0 years old according to our database of 1 people with the last name Jeffernan that have a birth and death date listed.
Other Jeffernan Records
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Followers & Sources
