Mcwelhy Family History

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

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