Olnman Family History

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

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