Umpnhour Family History

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

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