About Nan Blair
Lived 1895 – 1944 (aged 48–49). Nan Blair was an American screenwriter.
Nan Blair (September 28, 1891 – August 15, 1944), born Clyte Cosper, was an American screenwriter and literary agent active primarily during Hollywood's silent era.
Personal life Blair was born in Dallas, Oregon, to Otis Cosper and Nettie Niece. Her first husband Joseph Elizalde died in Santa Barbara in 1917, around the time she began writing screenplays in Hollywood. She later married Sheldon Ballinger; their marriage that ended in divorce. Benjamin Dailey was her third husband; they were married until her death in Los Angeles in 1944.
Career By 1918, Blair headed up the script-reading department at Triangle Pictures, where she worked on shorts like A Dream of Egypt and A Prince for a Day. She later headed Palmer Photoplays' manuscript sales department and was affiliated with Zeppo Marx Inc. Her last known credit was on This Is the Life in 1935.
Selected filmography A Dream of Egypt (1917) (short) A Prince for a Day (1917) (short) Little Mariana's Triumph (1917) (short) Trail of No Return (1918) (short) Whom the Gods Would Destroy (1919) The Hawk's Trail (1919) The Fatal Wallop (1920) Beach of Dreams (1921) The Love Trap (1923) This Is the Life (1935)
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Important facts
People in Nan Blair's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Nan Blair's
Frequently asked questions
Who was Nan Blair?
American screenwriter
When was Nan Blair born?
Nan Blair was born in 1895 in Oregon.
When did Nan Blair die?
Nan Blair died on 15 August 1944 in Los Angeles.
What was Nan Blair's occupation?
Nan Blair was a screenwriter.
What nationality was Nan Blair?
Nan Blair was American.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Nan Blair. https://biography.guide/nan-blair/
MLA: "Nan Blair." Biography.guide, https://biography.guide/nan-blair/.
Chicago: "Nan Blair." Biography.guide. https://biography.guide/nan-blair/.
Data last updated: 2026-09-24 · Spot an error? Report a correction.
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