Generate a correct and concise answer for the question based on the words in the context.

Context : Panair do Brasil began operations on October 22, 1929, as NYRBA do Brasil S.A., a Brazilian subsidiary of NYRBA, Inc. (New York, Rio, and Buenos Aires Line), forerunner of Pan American.
Question : What is Panair do Brasil's parent company?
New York, Rio, and Buenos Aires Line