- instrument is piano    - death place is los angeles , california    - birth name is marvin e. ashbaugh    - origin is kansas    - death date is 21 september 1974    - genre is ragtime , jazz      - birth date is 4 october 1914      - image size is 98    - background is non_vocal_instrumentalist    - image is mash.gif    - birth place is lamar , colorado , united states    - occupation is musician    Given the details above, guess who could this information be about.
A:
marvin ash