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There are 18 census records available for the last name Leonczak. Like a window into their day-to-day life, Leonczak census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.
Search Canadian census records for LeonczakThere are 21 immigration records available for the last name Leonczak. 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 Leonczak immigration recordsThere are 5 military records available for the last name Leonczak. For the veterans among your Leonczak ancestors, military collections provide insights into where and when they served, and even physical descriptions.
View all Leonczak military recordsBetween 1972 and 1973, in the United States, Leonczak life expectancy was at its lowest point in 1973, and highest in 1972. The average life expectancy for Leonczak in 1972 was 85, and 80 in 1973.