Sue Mingus, who founded jazz ensembles, published music books and produced Grammy-nominated albums as part of a resolute four-decade campaign to promote the legacy of her late husband, the brilliant and mercurial composer, bandleader and double bass virtuoso Charles Mingus, died Sept. 24 at a hospital in Manhattan. She was 92.
Full article here: https://www.washingtonpost.com/obituaries/2022/09/27/jazz-champion-sue-mingus-dead/