Welecko Family History

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

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