Laplanche Family History

You can see how Laplanche families moved over time by selecting different census years. The Laplanche family name was found in the USA between 1840 and 1920. The most Laplanche families were found in USA in 1920. In 1840 there was 1 Laplanche family living in Louisiana. This was 100% of all the recorded Laplanche's in USA. Louisiana had the highest population of Laplanche families in 1840.

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