Joan Marks saw a glaring need for counselors to help families face the complex emotional, ethical and legal issues that arose with genetic testing, and she created the role of genetic counselor. She has died at 91. Obit by
A legend! Joan Marks, Doyenne of Genetic Counselors, Dies at 91
Obituary for Joan Marks (91), pioneer in genetic counseling
ICYMI. The Mother of genetic counseling. ⁦⁩ via
Joan Marks, Doyenne of Genetic Counselors, Dies at 91