Premise: Ailes Gilmour (January 27, 1912 - April 16, 1993) was a Japanese American dancer who was one of the young pioneers of the American Modern Dance movement of the 1930s. She was one of the first members of Martha Graham's dance company. Ailes' older brother was sculptor Isamu Noguchi.
Hypothesis: The American Modern Dance movement had its first pioneers in the 1940's.