Biao Family History

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

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