https://en.wikipedia.org/wiki/Lev_Landau

In 1937 Landau married a girl from Kharkov, Kora T. Drobanzeva;[9] their son Igor was born in 1946. Landau believed in free love rather than monogamy, and encouraged his wife and his students to practice free love; his wife was not enthusiastic.[5]

>>6
Did you even read the article you linked?
>Note: I originally made the mistake of identifying Ursula le Guin herself as Jewish, but in fact she’s one of Boas’s brain-washed suicidal Gentiles, not one of his directly malign Jews.