The Founding Members of the N3F, the 64 Immortal Fen, are:
Forrest J Ackerman
Henry A. Ackermann
Charles A. Beling
Ray D. Bradbury
Donn Brazier
Lynn Bridges
Phil Bronson
James Bush
Louis Russell Chauvenet
Edwin F. Counts
E. Everett Evans
Larry B. Farsaci
Scott Feldman (later Meredith)
Jack Fields
Joseph Fortier
Joseph Gilbert
Jack Gillespie
Lou Goldstone
Mary C. Gray
Charles Hansen
Earle Barr Hanson
Fred Hurter
Harry Jenkins, Jr.
Robert Jones
Robert Jordan
Eugene Jorgensen
Nicholas E. Kenealy
Damon F. Knight
H. C. Koenig
Cyril Kornbluth
Richard J. Kuhn
Gertrude Kuslan
Louis Kuslan
David Kyle
Robert W. Lowndes
Robert A. Madle
Lew Martin
John Michel
John L. Millard-
Chris Mulrain
Francis Paro
Elmer Perdue
George Robson
Ross Rocklynne
Milton A. Rothman
Phil Schumann
Arthur Sehnert
Ray J. Sienkiewicz
Clarissa M. Smith
Edward E. Smith
Jack Speer
Robert Studley
Robert D. Swisher
Charles R. Tanner
Dale Tarr
D. B. Thompson
Hyman Tiger
Bob Tucker
Julius Unger
Harry Warner, Jr.
Art Widner, Jr.
Richard Wilson
Donald A. Wollheim
Thomas Wright