Tretriak Family History

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

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