Peter Richard Dreyer (born November 15, 1939) is the author of A Beast in View (London: André Deutsch), The Future of Treason (New York: Ballantine), A Gardener Touched with Genius: The Life of Luther Burbank (New York: Coward, McCann & Geoghegan; rev. ed., Berkeley: University of California Press; new, expanded ed., Santa Rosa, CA: Luther Burbank Home & Gardens), and Martyrs and Fanatics: South Africa and Human Destiny (New York: Simon & Schuster; London: Secker & Warburg). He was born and brought up in South Africa, where he was involved in the anti-apartheid struggle, serving on the Cape Provincial Committee of the Liberal Party, founded and led by Alan Paton, and as secretary of the Western Province Press Association, which published the fortnightly The Citizen (not to be confused with the pro-apartheid tabloid of the same name launched in 1976), which introduced the concept of nonracial democracy in South Africa. At the time, the Liberal Party was the only unsegregated political party in South Africa. The African National Congress (ANC) restricted its membership to black Africans (excluding not only "whites" but "Coloured" and Indian South Africans too), and did not desegregate itself until many years later. Dreyer put forward the idea of nonracialism in a pamphlet titled Against Racial Status and Social Segregation (Claremont, Cape Town, 1958; now very rare, but to be found in the Bodleian Library at Oxford University and the Hoover Library at Stanford University). The Citizen Group also worked to establish nonracial trade unions, resistance to bus apartheid in Cape Town, and a nonracial theater project, which led to a production of Jean Genet's The Blacks. On February 8, 1958, Patrick Duncan launched the Liberal Party fortnightly Contact, with offices on Parliament Street in Cape Town. Dreyer worked closely with Duncan, and in Contact, 1, no. 15, dated August 23, 1958, he published an article about the newly formed nonracial South African Meat Workers Union under the by-line “Contact Special Correspondent.” On the cover of the magazine, Duncan placed the Citizen group slogan “Forward to a South African patriotism based on non-racial democracy”—the first prominent demand for a nonracial answer to apartheid.
Dreyer’s earliest forebear in South Africa was a slave, Ansla [Angela] van Bengale [of Bengal], also known as Mãe [Mother] or Mooij [Beautiful/Pretty] Ansla, imported there in 1657 and bought by Commander Jan van Riebeeck. Manumitted, she married a German free burgher named Arnoldus Basson, and their great-granddaughter Catharina Maasdorp (1757–86) later married the frontiersman Daniel Ferdinand Immelman (1756–1800), the guide of the Swedish naturalists Carl Peter Thunberg and Anders Sparrman (Linnaeus's star pupils) in the Cape Interior in the late eighteenth century. Peter Dreyer is a direct descendant of Catharina and Daniel Ferdinand, who farmed at “Houd-den-beck” in the Koue Bokkeveld.