Joan Krakover Hall, who has died aged 94, was a teacher and linguist, who worked for a time at Anglia Ruskin University in Cambridge. She was married for more than 50 years to Theodore Hall, American physicist and Atomic Spy for the Soviet Union, whom she met as a teenager in Chicago after the second world war.
https://www.theguardian.com/world/2023/jul/10/joan-krakover-hall-obituary