Colleges of the University of Cambridge ones admit both male and female students as both undergraduates and postgraduates, without any age restrictions. Eight colleges restrict entry by sex, or by age of undergraduates, or admit only postgraduates: No colleges are all-male, although most originally were. Darwin, founded in 1964, was the first mixed college, while in 1972 Churchill, Clare and King's colleges were the first previously all-male colleges to admit women. The last all-male college to become mixed was Magdalene, in 1988. In 1973 Hughes Hall became the first all-female college to admit men, and Girton admitted men in 1976. Lucy Cavendish also places restrictions on
Colleges of the University of Cambridge the admission of staff members, allowing only females to become fellows of the college. The same is true of Newnham, but not Murray Edwards. "Key: U–undergraduates, P–postgraduates, Abb-Official abbreviation used in the Reporter." There are also several theological colleges in Cambridge (for example Ridley Hall, Wesley House, Westcott House and Westminster College) that are affiliated with the university through the Cambridge Theological Federation. These colleges, while not officially part of the University of Cambridge, operate programmes that are either validated by or are taught on behalf either of the University or of Anglia Ruskin or Durham Universities. Most colleges are