Who's Who in Gay and Lesbian History - From Antiquity to World War IIA Credo Electronic Reference Book. This is a uniquely authoritative and comprehensive reference work on the key men and women in the history of homosexuality from antiquity to the middle of the twentieth century. It includes biographies, with references, on figures - famous, notorious or unknown - in politics, social activism, culture and the arts, medicine, religion and other fields throughout Europe, North and South America, South Africa and Australasia.