Career
His last name also appears as Olone. He was born in New York City, the son of Margaret O'Lone. In 1863, he joined the 170th New York Infantry.
O'Lone took part in the defense of Washington during the American Civil War. His regiment later became part of the Army of the Potomac. He moved to Winnipeg after one of his partners was killed in a fight.
O'Lone was later killed by a blow to the head with a revolver. It is believed that he was one of several persons killed by Canadian troops in retaliation for the execution of Thomas Scott.