My mother was married to a Dane Huxley in Seattle in the early 60s. Unsure of dates (she won't talk about it) but my parents were married in 1967, so she and Dane were divorced by then, but not by much.
Difficult subject for her; I understand he had been (and was later again) married several times. They had no children.
He was born in Canada in 1931 and I think he died in San Diego in 1980, but that's just a guess from web research. He told people he was related to Aldous, but he also said many other things that ended up not being true. Not sure if this helps. Good luck.