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Mary Vaux Walcott (American, 1860-1940)
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Sebastian Kneipp (German, 1821 – 1897)
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Illtyd Buller Pole-Evans (South African, 1879-1968)
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Johann Wilhelm Weinmann (German, 1683-1741)
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Mary Vaux Walcott (American, 1860-1940)
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Georg Dionysius Ehret (German, 1708-1770)
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Mary Vaux Walcott (American, 1860-1940)
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Friedrich Berge (German, 1811-1883)
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James Marion Shull (American, 1872–1948)
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William Jackson Hooker (English, 1785 – 1865)
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Sydenham Edwards (English, 1768-1819)
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Sydenham Edwards (English, 1768-1819)
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René de Rabié (French, 1700-1785)
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Sydenham Edwards (English, 1768-1819)
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Pierre Joseph Buchoz (French, 1731-1807)
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Hans Walty (Swiss, 1868-1948)
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Elizabeth Blackwell (Scottish, 1707–1758)
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René de Rabié (French, 1700-1785)
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Harriet Stewart Miner (American, 1840-1895)
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Abraham Jacobus Wendel (Dutch, 1826-1915)
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Mary Vaux Walcott (American, 1860-1940)
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Mary Vaux Walcott (American, 1860-1940)
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Hans Walty (Swiss, 1868-1948)
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Amanda Almira Newton (American, 1860-1943)
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Luigi Balugani (Italian, 1737-1770)
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Elizabeth Blackwell (Scottish, 1707–1758)
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Ellen Isham Schutt (American, 1873 – 1955)