Mary Daisy Arnold (American, 1873 – 1955)
Deborah Griscom Passmore (American, 1840–1911)
Sebastian Kneipp (German, 1821 – 1897)
Mary Vaux Walcott (American, 1860-1940)
Thomas Andrew Knight (English, 1759–1838)
Elizabeth Blackwell (Scottish, 1707 –1758)
Johann Wilhelm Weinmann (German, 1683-1741)
Louis Antoine Cusin (French, 1824-1901)
Johanna Fosie (Danish, 1726 – 1764)
Louis Antoine Cusin (French, 1824-1901)
Louis Antoine Cusin (French, 1824-1901)
Charles Antoine Lemaire (French, 1800-1871)
Nikolaus Joseph Freiherr von Jacquin (Dutch, 1727 – 1817)
Nikolaus Joseph Freiherr von Jacquin (Dutch, 1727 – 1817)
Robert John Thornton (English, 1768-1837)
Margaret Armstrong (American, 1867-1944)
Nikolaus Joseph Freiherr von Jacquin (Dutch, 1727 – 1817)
Nikolaus Joseph Freiherr von Jacquin (Dutch, 1727 – 1817)
Christian Gottlieb Ludwig (German, 1709 – 1773)
Charles Antoine Lemaire (French, 1800-1871)
Mary Vaux Walcott (American, 1860-1940)
Sydenham Edwards (English, 1768-1819)
Deborah Griscom Passmore (American, 1840–1911)
William Jackson Hooker (English, 1785 – 1865)
Anna Atkins (English, 1799 – 1871)
Mary Vaux Walcott (American, 1860-1940)