ISO our mothers birth family

She was born Shirley Rae Taylor before adoption, January 21, 1936 at Iowa University Hospital, she was transported to Washington County Hospital than was sent to Iowa Soldiers Orphan's Home, from there, she was adopted shortly after by our loving grandparents. The paternity was never established, she was an unmarried mother, completed 11th grade at the age of 17, 5'5 1/2" about 130 lbs, American- English, Protestant. Dark hair, dark eyes. We would so love to find our birth family!