Quilhaugh Family History

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

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