Grace Hamshaw 
Last updated: 26.02.18
All that can presently (May 2013) be gleaned about by internet searching is that Grace Hamshaw is the one-off composer of Mione (1907).
Surfers are welcome to contribute information about this composer.
This list is arranged in chronological order and contains 1 work by Grace Hamshaw. It does not claim to be complete and represents only the number of items located.

Mione (1907)