Sudoc Family History

You can see how Sudoc families moved over time by selecting different census years. The Sudoc family name was found in the USA in 1920. In 1920 there were 2 Sudoc families living in Pennsylvania. This was 100% of all the recorded Sudoc's in USA. Pennsylvania had the highest population of Sudoc families in 1920.

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