Other than being the brother of Louis Panella, all that can presently (May 2020) be gleaned about Frank Panella from sheet music covers and by internet searching is that he has 3 works published between 1915 and 1919.
Of ragtime interest is On the Square (1916) published by Panella Music Co., Pittsburgh, Pennsylvania, USA.
This list is arranged in chronological order and contains 4 works by Frank Panella.
It does not claim to be complete and represents only the number of items located. Keys:ER