Ollphant Family History

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

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