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O'hanlon Family History

O'hanlon Surname Meaning

Irish: Anglicized form of Gaelic Ó hAnluain (see Hanlon).

Source: Dictionary of American Family Names ©2013, Oxford University Press


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Where is the O'hanlon family from?

You can see how O'hanlon families moved over time by selecting different census years. The O'hanlon family name was found in the USA, and Scotland between 1880 and 1920. The most O'hanlon families were found in USA in 1880. In 1880 there were 30 O'hanlon families living in New York. This was about 24% of all the recorded O'hanlon's in USA. New York had the highest population of O'hanlon families in 1880.
Use census records and voter lists to see where families with the O'hanlon surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.
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What O'hanlon family records will you find?

Census Records

There are 16,000 census records available for the last name O'hanlon. Like a window into their day-to-day life, O'hanlon census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.

Search Canadian census records for O'hanlon

Passenger Lists

There are 5,000 immigration records available for the last name O'hanlon. Passenger lists are your ticket to knowing when your ancestors arrived in Canada, and how they made the journey - from the ship name to ports of arrival and departure.

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Draft Cards

There are 2,000 military records available for the last name O'hanlon. For the veterans among your O'hanlon ancestors, military collections provide insights into where and when they served, and even physical descriptions.

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What is the average O'hanlon lifespan?

Average O'hanlon life expectancy in 2000 was 65 years. This was lower than the general public life expectancy which was 75.

View Social Security Death Index (SSDI) for O'hanlon

An unusually short lifespan might indicate that your O'hanlon 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.

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