Analysis of information sources in references of the Wikipedia article "Robert W. Woolley" in English language version.
The captain's maternal grandfather was Robert Wickliffe Woolley; director of the United States Mint from March, 1915, to February, 1916, who died in 1958.
... in a letter written by Robert W. Woolley, former member of the Interstate Commerce Commission, to George R. Hunt of Lexington, Ky.
