Ida Annah Ryan

Ida Annah Ryan
Ryan circa 1906
Born(1873-11-04)November 4, 1873
Waltham, Massachusetts
DiedFebruary 17, 1950(1950-02-17) (aged 76)
Orlando, Florida
Alma materMassachusetts Institute of Technology
OccupationArchitect
PracticeAssociated architectural firm[s]

Ida Annah Ryan (1873–1950) was a pioneering United States architect known for her work in Massachusetts and Florida. She was the first woman to receive a Master of Science from the Massachusetts Institute of Technology and the first woman to receive a Master's degree in architecture anywhere in the United States. She was the eighth woman to be admitted to the American Institute of Architects.