Census Records
There are 46,000 census records available for the last name O%27callaghan. Like a window into their day-to-day life, O%27callaghan 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%27callaghanPassenger Lists
There are 10,000 immigration records available for the last name O%27callaghan. 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%27callaghan immigration recordsDraft Cards
There are 5,000 military records available for the last name O%27callaghan. For the veterans among your O%27callaghan ancestors, military collections provide insights into where and when they served, and even physical descriptions.
View all O%27callaghan military recordsCensus Records
There are 46,000 census records available for the last name O%27callaghan. Like a window into their day-to-day life, O%27callaghan 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%27callaghanPassenger Lists
There are 10,000 immigration records available for the last name O%27callaghan. 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%27callaghan immigration recordsDraft Cards
There are 5,000 military records available for the last name O%27callaghan. For the veterans among your O%27callaghan ancestors, military collections provide insights into where and when they served, and even physical descriptions.
View all O%27callaghan military recordsBetween 1992 and 2003, in the United States, O%27callaghan life expectancy was at its lowest point in 1996, and highest in 1998. The average life expectancy for O%27callaghan in 1992 was 45, and 54 in 2003.
