Olosch Family History

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

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