Siwanowicz Family History

There are 72 census records available for the last name Siwanowicz. Like a window into their day-to-day life, Siwanowicz census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.

There are 16 immigration records available for the last name Siwanowicz. Passenger lists are your ticket to knowing when your ancestors arrived in Australia, and how they made the journey - from the ship name to ports of arrival and departure.

There are 44 military records available for the last name Siwanowicz. For the veterans among your Siwanowicz ancestors, military collections provide insights into where and when they served, and even physical descriptions.