Olligan Family History

Olligan Surname Meaning

Similar surnames: Colligan, Ollila, Halligan, Milligan, Galligan, Nelligan, Illian, Culligan, Gilligan, Holliman

66 record(s) for Olligan

30	Birth, Marriage, and Deaths
4	Military Records
1	Immigration Records
28	Census and Voter Lists
3	Member Trees

Where is the Olligan family from?

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

What Olligan family records will you find?

Census Record

There are 28 census records available for the last name Olligan. Like a window into their day-to-day life, Olligan census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.

Passenger List

There are 1 immigration records available for the last name Olligan. 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 4 military records available for the last name Olligan. For the veterans among your Olligan ancestors, military collections provide insights into where and when they served, and even physical descriptions.

What is the average Olligan lifespan?

Between 1974 and 1976, in the United States, Olligan life expectancy was at its lowest point in 1974, and highest in 1976. The average life expectancy for Olligan in 1974 was 33, and 64 in 1976.

An unusually short lifespan might indicate that your Olligan 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.