"1st Regiment, Ohio Volunteer Infantry"@en . . . "1861Z"^^ . "950 soldiers at outset of the war" . . . . . "The 1st Regiment, Ohio Volunteer Infantry (or 1st OVI) was an infantry regiment in the Union Army during the American Civil War. It served in the Western Theater in a number of campaigns and battles."@en . "1861Z"^^ . . . . . . .