Donnchadha Ó Fearghuis

Donnchadha Ó Fearghuis was an Irish-American soldier who served in the Union Army's 4th Rhode Island Infantry Regiment during the American Civil War. He fought at the Battle of Antietam in September 1862.

Další informace: 131st (2nd Lotharingian) Infantry, 13 mučedníků z Arada.