Bio
According to the Washington Post obituary:
Molly Thayer was the Washington representative of the Magnum picture agency until she retired in the early 1970s.
https://www.washingtonpost.com/archive/local/1983/12/14/mary-vr-thayer-ex-society-columnist-dies/b6a30483-743e-4339-ad65-1a2032101537/