"American suffragette and spiritualist" . "1811Z"^^ . . "1872Z"^^ . . . . "Mary Young Cheney Greeley"@en . . "Mary Young Cheney"@en . "Mary Young Cheney Greeley (1811 or 1814 \u2013 1872) was the wife of American newspaper editor Horace Greeley.They married in Warrenton, North Carolina, on July 5, 1836. Little is known of her early life. She was briefly a schoolteacher, and later an intermittent suffragette and spiritualist. She is reported to have been mentally unstable for much of her life."@en . . "Greeley, Mary"@en . "1872-10-29Z"^^ .