Sinogan Family History

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

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