Sullwan Family History

You can see how Sullwan families moved over time by selecting different census years. The Sullwan family name was found in the USA, the UK, Canada, and Scotland between 1851 and 1920. The most Sullwan families were found in Canada in 1911. In 1891 there were 32 Sullwan families living in London. This was about 71% of all the recorded Sullwan's in United Kingdom. London had the highest population of Sullwan families in 1891.

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