Yonckura Family History

You can see how Yonckura families moved over time by selecting different census years. The Yonckura family name was found in the USA in 1920. In 1920 there was 1 Yonckura family living in California. This was about 50% of all the recorded Yonckura's in USA. California and 1 other state had the highest population of Yonckura families in 1920.

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