Siniff Family History

You can see how Siniff families moved over time by selecting different census years. The Siniff family name was found in the USA between 1840 and 1920. The most Siniff families were found in USA in 1880. In 1840 there were 5 Siniff families living in Ohio. This was 100% of all the recorded Siniff's in USA. Ohio had the highest population of Siniff families in 1840.

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