Mary Livingstone
American actress (1905-1983)

Mary Livingstone (born Sadya Marcowitz, later known as Sadie Marks; June 25, 1905 – June 30, 1983) was an American radio comedienne and actress. She was the wife and radio partner of comedian Jack Benny.
Enlisted to perform on her husband's program, she proved a talented comedian. But she also experienced stage fright years after her career was established, so much so that she retired from show business completely, after two decades in the public eye, almost three decades before her death and at the height of her husband and partner's fame.
Early life
Livingstone was born Sadya Marcowitz in Seattle, Washington, but raised in Vancouver, British Columbia. Her father, David Marcowitz (or Markowitz), was a prosperous Jewish scrap metal dealer from Romania. Her mother was Esther Wagner Marcowitz. They changed their surname to Marks several years after Sadya was born. Livingstone's brother, Hilliard Marks, was a radio and television producer who worked primarily for his future brother-in-law, Jack Benny.
Livingstone first met her future husband, Jack Benny, in Vancouver at a Passover seder in her family home in 1922, when Benny was playing the Orpheum Theatre.
The public source identifies “Mary Livingstone” as american actress (1905-1983). This brief keeps that definition visible, then builds a research path around Mary, Livingstone and American.
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Biographical claims are most persuasive when dates, appointments and relationships can be traced to records created close to the events described. The source revision retrieved here is dated Sep 10, 2026. The linked authority identifier is Q6780101. VIAF identifies the subject as 3725737. The Library of Congress control number is n78004519. 3 of 4 selected statements include explicit references; 1 carry qualifiers and 1 use preferred rank. The first chronological checks are 1905, 1983 and 1922.
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This entry incorporates text from “Mary Livingstone” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.