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.
Maria Clementina Sobieska
Her health was weakened by her ascetic life style and deteriorated as the years went by. Maria Clementina died at the early age of 32 on 18 January 1735. She was interred with full royal honors in St. Peter's Basilica in Rome. Pope Clement XII ordered that she have a state burial. Pope Benedict XIV commissioned Pietro Bracci (1700–1773) to sculpt a monument to her memory, which was erected in the Basilica.