Oltach Family History

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

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