Williamsen Family History
Williamsen Surname Meaning
Americanized form of Norwegian Danish and North German Wilhelmsen. Compare Williamson.
Source: Dictionary of American Family Names 2nd edition, 2022

View Census Data for Williamsen | Data not to scale
There are 4,000 census records available for the last name Williamsen. Like a window into their day-to-day life, Williamsen census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.
Search UK census records for WilliamsenThere are 1,000 immigration records available for the last name Williamsen. Passenger lists are your ticket to knowing when your ancestors arrived in the UK, and how they made the journey - from the ship name to ports of arrival and departure.
View all Williamsen immigration recordsThere are 473 military records available for the last name Williamsen. For the veterans among your Williamsen ancestors, military collections provide insights into where and when they served, and even physical descriptions.
View all Williamsen military recordsBetween 1959 and 2004, in the United States, Williamsen life expectancy was at its lowest point in 1964, and highest in 2004. The average life expectancy for Williamsen in 1959 was 65, and 92 in 2004.