All that can presently (July 2019) be gleaned about Grant Connell from sheet music covers and by internet searching is that he has 2 works published between 1899 and 1900.
Of ragtime interest is Brudder Remus
(1899) published by A. Scull Music Publishing Co.
, Bridgetownn, New Jersey, USA.
Surfers are welcome to contribute information about this composer.