Nina, born four months after (Mark Twain - Samuel L. Clemens) her grandfather’s death. She lived most of her life on a trust fund set up by her mother, Clara and supported by the royalties ($1,500 a month) from Twain's writings. Nina attempted to establish herself as a photographer but failed, and she fell victim to alcoholism and drug abuse. She overdosed on barbituates in 1966 in Los Angeles.
She never married.
She was the only direct descendant of Samuel L. Clemens.
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