1896
Otto Siegl
(6 October 1896 — 9 November 1978)
Austrian composer
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Here is his duet for violin and cello, Gartenmusik, Op. 19, recorded in the wee hours on children’s instruments by Irma Servatius and Mary Milanič:
1906
Ernst Friedlander
(6 October 1906 – 28 October 1966)
Austrian-Canadian cellist, composer, and teacher

Photographer unknown, City of Vancouver Archives, mislabeled as a pianist, CVA 136-460. Fair Use.
Here is an LP he made with his wife, pianist Marie Friedlander, called Contemporary Music for Cello. The last piece is his own unaccompanied cello sonata:
1930
Ottomar Borwitzky
(6 October 1930 – 29 March 2021)
German cellist and 1st principal cellist of the Berlin Philharmonic for 37 years
Here is a recording of him playing the Brahms Sonata for Piano and Cello In F major, Op.99, with pianist Daniel Höxter:
1930
Stanley Myers
(6 October 1930 – 9 November 1993)
English composer and conductor

Photo by unknown photographer – Original publication: Unknown. Immediate source, Fair use.
Here are the 2Cellos performing his “Cavatina” from The Deer Hunter with the London Symphony Orchestra:
Your Turn
Know of other cellists, cello makers, composers of music played by cellists, or those with a strong tie to the cello world born on this day? This is a work in progress. We’d love to hear from you if you have suggestions, additions, or corrections. Thank you!
We include those with recordings and/or images available online.