Sdao Family History

You can see how Sdao families moved over time by selecting different census years. The Sdao family name was found in the USA, and Canada between 1911 and 1920. The most Sdao families were found in USA in 1920. In 1920 there were 6 Sdao families living in Pennsylvania. This was about 38% of all the recorded Sdao's in USA. Pennsylvania had the highest population of Sdao families in 1920.

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