Coltzau Family History

You can see how Coltzau families moved over time by selecting different census years. The Coltzau family name was found in the USA in 1920. In 1920 there were 2 Coltzau families living in California. This was about 67% of all the recorded Coltzau's in USA. California had the highest population of Coltzau families in 1920.

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