Onacavage Family History

You can see how Onacavage families moved over time by selecting different census years. The Onacavage family name was found in the USA in 1920. In 1920 there was 1 Onacavage family living in Pennsylvania. This was 100% of all the recorded Onacavage's in USA. Pennsylvania had the highest population of Onacavage families in 1920.

Use census records and voter lists to see where families with the Onacavage surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.