Oltmanns Family History

You can see how Oltmanns families moved over time by selecting different census years. The Oltmanns family name was found in the USA, the UK, and Scotland between 1880 and 1920. The most Oltmanns families were found in USA in 1920. In 1880 there were 19 Oltmanns families living in Illinois. This was about 50% of all the recorded Oltmanns's in USA. Illinois had the highest population of Oltmanns families in 1880.

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