Presley Neville O’Bannon, first lieutenant in the United States Marine Corps and descendant of Brien Boru O’Bannon (1683) who is apparently the first notable O’Bannon to enter the American colonies, dies on September 12, 1850.

O’Bannon is born in 1776 in Fauquier County, Virginia, to William O’Bannon, a captain of the Continental Army in the American Revolutionary War, and Anne Neville, a sister of General John Neville, commander of Fort Pitt in western Pennsylvania during the Revolution. He is probably named after Neville’s son, Presley, who is aide-de-camp to the Gilbert du Motier, Marquis de Lafayette.

O’Bannon enters the Marine Corps on January 18, 1801. As a first lieutenant assigned to the USS Argus, he commands a detachment of seven Marines and two Navy midshipmen in diplomatic Consul General William Eaton‘s small army during the Tripoli campaign of the First Barbary War. In the combined operations with the United States Navy, he leads the successful attack at the Battle of Derna, a coastal town in eastern modern Libya on April 27, 1805, giving the Marines’ Hymn its line “to the shores of Tripoli.”

Lieutenant O’Bannon becomes the first man to raise a United States flag over foreign soil in time of war. O’Bannon’s superior, William Eaton, a former Army officer, had raised the American flag several months earlier while traveling on the Nile River from Alexandria to Cairo, but it had not been in a time of war. According to Marine Corps legend, Prince Hamet Karamanli is so impressed with O’Bannon’s bravery during the attempt to restore him to his throne as the Bey of Tripoli that he gives O’Bannon a sword as a gesture of respect. This sword becomes the model for the Mameluke sword, adopted in 1825 for Marine Corps officers, which is part of the formal uniform today.

O’Bannon resigns from the Marine Corps on March 6, 1807. He moves to Logan County, Kentucky, making his home in Russellville. He serves in the Kentucky Legislature in 1812, 1817, and 1820–21, and in the Kentucky State Senate from 1824 to 1826.

Some time before 1826, O’Bannon marries Matilda Heard, daughter of Major James Heard and Nancy Morgan, a daughter of American Revolutionary War general Daniel Morgan, commander at the Battle of Cowpens in South Carolina in 1781.

Presley O’Bannon dies at age 74 on September 12, 1850 in Pleasureville, Kentucky, where his daughter and nephew live. In 1919, his remains are moved to the Frankfort Cemetery on East Main Street in the state capital of Frankfort, Kentucky.

(Pictured: Oil painting of Lieutenant Presley Neville O’Bannon, USMC, by Colonel Donald L. Dickson, USMCR, from the Official Photograph Album Collection (COLL/2246) at the Archives Branch, Marine Corps History Division)