O'lenahan Family History

O'lenahan Surname Meaning

Similar surnames: Lenahan, Mcclenahan, Lanahan, Clanahan, Lenehan, Mclanahan, Lenihan, Callahan, Mclennan, Monahan

Where is the O'lenahan family from?

Use census records and voter lists to see where families with the O'lenahan surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.

What O'lenahan family records will you find?

Census Record

There are 3K census records available for the last name O'lenahan. Like a window into their day-to-day life, O'lenahan census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.

Passenger List

There are 642 immigration records available for the last name O'lenahan. Passenger lists are your ticket to knowing when your ancestors arrived in the USA, and how they made the journey - from the ship name to ports of arrival and departure.

Military Records

There are 1K military records available for the last name O'lenahan. For the veterans among your O'lenahan ancestors, military collections provide insights into where and when they served, and even physical descriptions.

What is the average O'lenahan lifespan?

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