O'flannigan Family History

O'flannigan Surname Meaning

Historically, surnames evolved as a way to sort people into groups - by occupation, place of origin, clan affiliation, patronage, parentage, adoption, and even physical characteristics (like red hair). Many of the modern surnames in the dictionary can be traced back to Britain and Ireland.

117	Birth, Marriage, and Deaths
24	Military Records
19	Immigration Records
65	Census and Voter Lists
735	Member Trees

Search for a relative to learn more about your family history.

Where is the O'flannigan family from?

You can see how O'flannigan families moved over time by selecting different census years. The O'flannigan family name was found in the USA in 1880. In 1880 there was 1 O'flannigan family living in Illinois. This was 100% of all the recorded O'flannigan's in USA. Illinois had the highest population of O'flannigan families in 1880.

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

View Census Data for O'flannigan

What O'flannigan family records will you find?

Census Record

There are 65 census records available for the last name O'flannigan. Like a window into their day-to-day life, O'flannigan 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'flannigan

Passenger List

There are 19 immigration records available for the last name O'flannigan. 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.

View all O'flannigan immigration records

Military Records

There are 24 military records available for the last name O'flannigan. For the veterans among your O'flannigan ancestors, military collections provide insights into where and when they served, and even physical descriptions.

View all O'flannigan military records

You've only scratched the surface of O'flannigan family history

Discover More

What is the average O'flannigan lifespan?

Discover the unique achievements of ancestors in the O'flannigan family tree

Explore Your Tree

Search for another surname

O'flannigan Surname Meaning

Where is the O'flannigan family from?

What O'flannigan family records will you find?

What is the average O'flannigan lifespan?

O'flannigan Family History

O'flannigan Surname Meaning

960 record(s) for O'flannigan

Search for a relative to learn more about your family history.

Where is the O'flannigan family from?

What O'flannigan family records will you find?

Census Record

Passenger List

Military Records

You've only scratched the surface of O'flannigan family history

What is the average O'flannigan lifespan?

Discover the unique achievements of ancestors in the O'flannigan family tree

Search for another surname

O'flannigan Surname Meaning

960 record(s) for O'flannigan

Search for a relative to learn more about your family history.

Where is the O'flannigan family from?

What O'flannigan family records will you find?

Census Record

Passenger List

Military Records

You've only scratched the surface of O'flannigan family history

What is the average O'flannigan lifespan?

Discover the unique achievements of ancestors in the O'flannigan family tree

Search for another surname