Semanza Family History

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

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