claim: The current Duke of York has been unmarried since his 1996 divorce.
evidence: This List of Nobel laureates affiliated with the University of California , Berkeley shows the faculty members and researchers as well as graduates and attendees -LRB- excluding honorary degrees and auditors -RRB- of the University of California , Berkeley , who were awarded the Nobel Prize and the Nobel Memorial Prize in Economic Sciences .. Nobel Prize. Nobel Prize. Nobel Memorial Prize in Economic Sciences. Nobel Memorial Prize in Economic Sciences. The Nobel Prizes , established by the 1895 will of Alfred Nobel , are awarded to individuals who make outstanding contributions in the fields of Chemistry , Literature , Peace , Physics , and Physiology or Medicine .. Alfred Nobel. Alfred Nobel. Chemistry. Nobel Prize in Chemistry. Literature. Nobel Prize in Literature. Peace. Nobel Peace Prize. Physics. Nobel Prize in Physics. Physiology or Medicine. Nobel Prize in Physiology or Medicine. An associated prize , the Sveriges Riksbank Prize in Economic Sciences in Memory of Alfred Nobel , was instituted by Sweden 's central bank in 1968 and first awarded in 1969 .. Alfred Nobel. Alfred Nobel. , 91 Nobel laureates have been associated with UC Berkeley .. Linus Pauling is the only UC Berkeley-affiliated Nobel laureate -LRB- Visiting Lecturer in Physics and Chemistry , 1929 -- 1934 -RRB- to win two Nobel prizes  : He won the Nobel Prize in Chemistry in 1954 and the Nobel Peace Prize in 1962 ; since this is a list of laureates , not prizes , he is counted only once .. Nobel Prize. Nobel Prize. Chemistry. Nobel Prize in Chemistry. Peace. Nobel Peace Prize. Physics. Nobel Prize in Physics. Linus Pauling. Linus Pauling. Many Nobel laureate have held lectureships such as the Charles M. and Martha Hitchcock Lectures at UC Berkeley .. For instance , Alexander R. Todd , Nobel laureate in Chemistry -LRB- 1957 -RRB- , was Charles M. and Martha Hitchcock Lecturer in 1957 .. Chemistry. Nobel Prize in Chemistry. Alexander R. Todd. Alexander R. Todd. Such visiting professorships / lectureships are in fact awards / honors / recognition instead of an actual affiliation with the university , and thus will not be counted in this list .. Giving lectures at the university is not an indication of affiliation ; the lecturer has to be officially employed -LRB- even with a `` visiting '' title -RRB- by the university to be counted .. Those Nobel laureates who have spent only one summer session at UC Berkeley are also not counted in this list .. For instance , George Wald , Nobel laureate in Physiology or Medicine -LRB- 1967 -RRB- , was visiting Professor of Biochemistry in Summer 1956 , and James Heckman , Nobel Memorial Prize laureates in Economics -LRB- 2000 -RRB- , was a visitor in Summer 1974 ; both are excluded from this list .. Physiology or Medicine. Nobel Prize in Physiology or Medicine. George Wald. George Wald. James Heckman. James Heckman. The Lawrence Berkeley National Laboratory was established by Ernest Lawrence in 1931 .. Lawrence Berkeley National Laboratory. Lawrence Berkeley National Laboratory. Ernest Lawrence. Ernest Lawrence. It was called the Radiation Laboratory and grew into a semi-autonomous lab at UC Berkeley .. Shortly after Lawrence died in 1958 , the lab was renamed as the Ernest O. Lawrence Radiation Laboratory .. Generally , the lab staff are counted as members of the UC Berkeley physics department until Lawrence 's death in 1958 .. In this list , those Nobel laureates who were associated with the lab by the end of 1958 are included .. Those who were affiliated only with the lab -LRB- and not with the UC Berkeley physics department -RRB- after January 1 , 1959 are not counted .. For instance , Richard E. Taylor , Nobel laureate in Physics -LRB- 1990 -RRB- , was a postdoctoral researcher at the lab in 1961 -- 1962 ; he is excluded from this list .. Physics. Nobel Prize in Physics. Richard E. Taylor. Richard E. Taylor