Frank Lanning
Frank Lawlor
Frank Lawrence
Frank Leigh
Frank Lloyd
Frank Losee (1856–1937)
Frank M. Thomas
Frank Marion
Frank Marlowe
Frank Mayo
Frank McGlynn Sr.
Frank McHugh
Frank Mitchell Dazey
Frank Moore
Frank Morgan
Frank Newburg
Frank Norris
Frank Ormston
Frank Orth
Frank O’Connor