Includes the names: Jhn O'Hara, John O Hara, John O'Hara, john o'hara's, John (1905-1970) O’Hara
"John O'Hara" is composed of at least 3 distinct authors, divided by their works. You can edit the division.
John O'Hara is composed of 6 names. You can examine and separate out names.