Dr. Linda Brody received her Ph.D. in Gifted Education and Learning Disabilities from Johns Hopkins. She co-founded the Center for Talented Youth's Diagnostic and Counseling Center and directs CTY's Study of Exceptional Talent. In her interview, she describes joining CTY in the mid-1970s, working with Julian Stanley on the Study of Mathematically Precocious Youth, and the evolution of CTY into a national program. This oral history is part of the Hopkins Retrospective oral histories series.

Dr. Lonnie Carton, a Baltimore native, received a B.S. from Johns Hopkins University in 1949. She went on to earn her M.Ed in Child Psychology from the University of Maryland and PhD in Educational Psychology from Penn State University. During her career as a family therapist and educational consultant, Dr. Carton also hosted a syndicated radio program for CBS Radio called "Dr. Lonnie Carton in the Learning Center." In this oral history interview, she describes her undergraduate education at Hopkins as one of only a few women attending as full-time students, as well as the development of her career and family. This oral history is part of the Hopkins Retrospective oral histories series.

Margaret Sparrow was born in Baltimore, Maryland. She earned her undergraduate degree from Goucher College in 1950 and her graduate degree in political science from Johns Hopkins University. Sparrow served as the executive director of the Baltimore Council of Fire Girls from 1955 until 1965. After moving to White Plains, New York, Sparrow took a position as the executive director pf the Southwest Connecticut Girl Scout Council for 5 years. She spent the remainder of her career as an executive director of the Constituent Leagues for the National League for Nursing in New York. Sparrow was also active in Republican politics and ran for a spot on the Baltimore City Council in 1950. In this history, Sparrow talks about her life, growing up in Baltimore, and Girl Scouts. This oral history is part of the Mame Warren oral histories series.