Ilsen Family History

You can see how Ilsen families moved over time by selecting different census years. The Ilsen family name was found in the USA, and the UK between 1880 and 1920. The most Ilsen families were found in USA in 1920. In 1891 there was 1 Ilsen family living in Monmouthshire. This was 100% of all the recorded Ilsen's in United Kingdom. Monmouthshire had the highest population of Ilsen families in 1891.

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