Leonen Family History

You can see how Leonen families moved over time by selecting different census years. The Leonen family name was found in the USA, the UK, and Scotland between 1871 and 1920. The most Leonen families were found in USA in 1920, United Kingdom in 1891, and Scotland in 1871. In 1891 there was 1 Leonen family living in Middlesex. This was 100% of all the recorded Leonen's in United Kingdom. Middlesex had the highest population of Leonen families in 1891.

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