Winifred George of St. Louis, incoming president of the 1,500-member, Montana-based Lewis and Clark Trail Heritage Foundation, said it was a "wonderful" find.
Taylor married Winifred Thornton Duguid of Ottawa in 1927 and they had three children, daughters Judith and Louise and son Charles.
The body of Ruth Rome, 27, arrived at Detroit Metropolitan Airport about 5 p.m., said her mother, Winifred Rome.
Hitler befriended Winifred Wagner, Gottfried's grandmother and a driving force at the Bayreuth Festival of Wagnerian music during the Third Reich.