Dennessen Family History

There are 30 census records available for the last name Dennessen. Like a window into their day-to-day life, Dennessen census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.

There are 6 immigration records available for the last name Dennessen. 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.

There are 11 military records available for the last name Dennessen. For the veterans among your Dennessen ancestors, military collections provide insights into where and when they served, and even physical descriptions.