Isabel Martin Lewis

Isabel Martin Lewis
Born(1881-07-11)July 11, 1881
DiedJuly 31, 1966(1966-07-31) (aged 85)
NationalityAmerican
Alma materCornell University
Scientific career
FieldsAstronomy
InstitutionsUnited States Naval Observatory

Isabel Martin Lewis (July 11, 1881 July 31, 1966) was an American astronomer who was the first woman hired by the United States Naval Observatory as assistant astronomer. In 1918, Lewis was elected a member of the American Astronomical Society. She was also a member of the Royal Astronomical Society of Canada and the Astronomical Society of the Pacific.