Which name to use - Don Geraci (Jazz trumpeter)



His obit in the Chicago Tribune lists him as Dom Geraci (which is short for his legal name, Dominick) and says his show business name is Don Jeris.
Other than the fact that there was a Don Jeris Orchestra, I find very little on Don Jeris.
But I find just as much on Don Geraci as I do Dom Geraci.

I am wondering which of the 3 names he should be listed as?