Gilleo Family History

You can see how Gilleo families moved over time by selecting different census years. The Gilleo family name was found in the USA, the UK, and Canada between 1840 and 1920. The most Gilleo families were found in USA in 1880. In 1891 there were 7 Gilleo families living in Sussex. This was 100% of all the recorded Gilleo's in United Kingdom. Sussex had the highest population of Gilleo families in 1891.

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