Olsly Family History

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

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