Justin Knapp

Justin Anthony Knapp, also known by his online nickname Koavf, is an American Wikipedia editor who was the first person to contribute more than one million edits to Wikipedia. As of September 2021, Knapp has made over 2.1 million edits on the English Wikipedia. He was considered the most active Wikipedia contributor from April 18, 2012, until November 1, 2015, when he was surpassed by Steven Pruitt.

18 November 1982

Born on the same birth date (18 November 1982): Damon Wayans Jr.

Born on the same birth day (18 November): Bart Bryant • Clarence Day • Duncan Sheik • George Kotsiopoulos • Gio Ponti • Henry Daglish • Ivans Klementjevs • Jake Abel • Jamie Moyer • Jason Williams (basketball, born 1975) • Ken Burkhart • Louis Daguerre • Masao Koga • Minori Chihara • Naum Torbov • November 18 • Oscar Nunez • Peter Beattie • Rita Cosby • Sage Francis • Salvador Laurel • Sam Cassell • Ted Stevens • Wolfgang Joop

Born in the same month (November 1982): Alan Ritchson • Aleksandr Kerzhakov • Amar'e Stoudemire • Boaz Myhill • Boosie Badazz • Elisha Cuthbert • Giaan Rooney • Gregor Urbas • Kamila Skolimowska • Katie Feenstra-Mattera • Koda Kumi • Kyle Orton • Luther Head • Pascal Leclaire • Rio Hirai • Ronald Pognon • Ryan Fitzpatrick • Sam Sparro • Samkon Gado