Dettrech Family History

You can see how Dettrech families moved over time by selecting different census years. The Dettrech family name was found in the USA in 1920. In 1920 there was 1 Dettrech family living in Illinois. This was about 50% of all the recorded Dettrech's in USA. Illinois and 1 other state had the highest population of Dettrech families in 1920.

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