The Nobel Prize in Chemistry 2012 was awarded jointly to Robert J. Lefkowitz and Brian K. Kobilka "for studies of G-protein-coupled receptors"
Brian K. Kobilka
Born: 1955, Little Falls, MN, USA
Robert J. Lefkowitz
Born: 1943, New York, NY, USA
Information and picture collected from Official Website for Nobel Prize
link:
http://www.nobelprize.org/nobel_prizes/chemistry/laureates/2012/