* Gerty Cori and Carl Ferdinand Cori: Gerty Cori won the Nobel Prize in Physiology or Medicine in 1947, along with her husband Carl Ferdinand Cori.
* Rosalyn Yalow and Dorothy Crowfoot Hodgkin: Rosalyn Yalow won the Nobel Prize in Physiology or Medicine in 1977, along with Roger Guillemin and Andrew Schally. Dorothy Crowfoot Hodgkin won the Nobel Prize in Chemistry in 1964. They were second cousins.
* May-Britt Moser and Edvard Moser: May-Britt Moser won the Nobel Prize in Physiology or Medicine in 2014, along with John O'Keefe and her husband Edvard Moser.