De lap Family History

You can see how De lap families moved over time by selecting different census years. The De lap family name was found in the USA between 1880 and 1920. The most De lap families were found in USA in 1920. In 1880 there were 6 De lap families living in Illinois. This was about 67% of all the recorded De lap's in USA. Illinois had the highest population of De lap families in 1880.

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