Sienkson Family History

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

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