Lena B. Smithers Hughes (1905–1987), American botanist, developed strains of the Valencia orange Marian Koshland (1921–1997), American immunologist Frances Adams Le Sueur (1919–1995), British botanist and ornithologist Margaret Reed Lewis (1881–1970), American cell biologist and embryologist Maria Carmelo Lico (1927–1985), Italo-Argentinian-Brazilian neuroscientist Gloria Lim (1930-), Singaporean mycologist, first woman Dean of the Faculty of Science, University of Singapore Liliana Lubinska (1904–1990), Polish neuroscientist Misha Mahowald (1963–1996), American neuroscientist