Ohannessian Family History

You can see how Ohannessian families moved over time by selecting different census years. The Ohannessian family name was found in the USA in 1920. In 1920 there were 3 Ohannessian families living in Massachusetts. This was about 38% of all the recorded Ohannessian's in USA. Massachusetts had the highest population of Ohannessian families in 1920.

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