Prothoro Family History

You can see how Prothoro families moved over time by selecting different census years. The Prothoro family name was found in the USA in 1880. In 1880 there were 3 Prothoro families living in Pennsylvania. This was 100% of all the recorded Prothoro's in USA. Pennsylvania had the highest population of Prothoro families in 1880.

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