Collective pseudonyms

Erckmann-Chatrian was the name used by French authors Émile Erckmann (1822–1899) and Alexandre Chatrian (1826–1890), nearly all of whose works were jointly written.

The Kukryniksy (Russian: Кукрыниксы) were three caricaturists/cartoonists in the USSR with a recognizable style.

Marius-Ary Leblond is the pen name of two historians, writers, art critics and journalists, George Athénas and Aimé Merlo, cousins, from Réunion.

Marshall Jevons is a fictitious crime writer invented and used by William L.

Arthur Besse is a pseudonym chosen by a group of French differential geometers, led by Marcel Berger, following the model of Nicolas Bourbaki.

Emma Lathen is the pen name of two American businesswomen: an economist Mary Jane Latsis (July 12, 1927 – October 29, 1997) and an economic analyst Martha Henissart (born 1929), who received her B.

Ilona Andrews is the pen name of Ilona Gordon and Andrew Gordon,an American husband-and-wife duo who write urban fantasy and romantic fiction together.

J.X. Williams is a pseudonym used by several different authors during the 1960s for many adult novels.

George Spelvin, Georgette Spelvin, and Georgina Spelvin are traditional pseudonyms used in programs in American theater.

J.K. Gibson-Graham is a pen name shared by feminist economic geographers Julie Graham and Katherine Gibson.

Patrick Quentin, Q.

In the '90s, the pseudonym "Harry Kipper" was appropriated and made into a fictional character invented by the multiple-identity underground movement Luther Blissett.

Hadley Irwin was the pseudonym of a writing team, consisting of Lee Hadley (Earlham, Iowa, 10 October 1934 – Tuesday 22 August 1995, aged 60) and Annabelle Irwin (Peterson, Iowa, 8 October 1915 – Sunday 13 September 1998, aged 82), both Iowa State English professors.