Maria Sibylla Merian
Maria Sibylla Merian (2 April 164713 January 1717) was a German-born naturalist and scientific illustrator, a descendant of the Frankfurt branch of the Swiss Merian family. Merian was one of the first naturalists to observe insects directly.
Princess Maria Immaculata of Bourbon-Two Sicilies (1874–1947)
Princess "Maria Immaculata" Cristina Pia Isabella of Bourbon-Two Sicilies (Full Italian name: "Maria Immacolata Speranza Pia Teresa Cristina Filomena Lucia Anna Isabella Cecilia Apollonia Barbara Agnese Zenobia, Principessa di Borbone delle Due Sicilie",) (30 October 1874, Cannes, France – 28 November 1947, Muri, Switzerland) was the fourth child and eldest daughter of Prince Alfonso of Bourbon-Two Sicilies, Count of Caserta and his wife Princess Maria Antonietta of Bourbon-Two Sicilies.