Some HENNESSEY locations
Sorry, with over 152k surnames we haven't made it to researching the HENNESSEY Family history yet.
If you would like to help please create a HENNESSEY family coat of arms using real heraldry on our feature to the right until we find the real HENNESSEY crest.
You can also help us by adding the research you've found on the HENNESSEY family or sponsor the research by contacting us on info@ireland101.com where we will assign one of your researchers to your clan.
Why not see what your family crest could look like based on your own family characteristics?
Create Crest
