Isidor Heidenreich 
Last updated: 07.03.22
All that can presently (December 2015) be gleaned about by internet searching is that Isidor Heidenreich is the one-off composer of Ragtime Riggles (1902) published by Hunleth Music, St. Louis, Missouri, USA.
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This list is arranged in chronological order and contains 1 work by Isidor Heidenreich. It does not claim to be complete and represents only the number of items located.
Title Year Attribution Remarks
Ragtime Riggles 1902  wvicon.gif youtube15.jpg
     Title Duration Performer
youtube15.jpg Ragtime Riggles 3:14 Ragtime Dorian Henry