Ildefonsa Family History

You can see how Ildefonsa families moved over time by selecting different census years. The Ildefonsa family name was found in the USA in 1920. In 1920 there was 1 Ildefonsa family living in Illinois. This was about 33% of all the recorded Ildefonsa's in USA. Illinois and 1 other state had the highest population of Ildefonsa families in 1920.

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