Most Senior Fan

Just as with Most Senior SF Writer, we can ask who is the most senior fan at various times. This could be eldest actifan in age or eldest in years in fandom. Until his death in October 2022, centenarian Bob Madle was both.

Note that we're using fan in the proper fannish sense of being involved in fandom, and not in the mundane sense of liking sf – there is no hope of knowing who liked sf at any given time. As a practical matter, we're also limited to well-known fans as others have left little or no trace of their activities.

N.b., to keep this list from growing without limit, please do not list people who entered fandom after 1955 or who were born after 1935. The idea is to celebrate especially long fannish careers.

Born	Found Fandom	Died or Gafiated	Years in Fan­dom	Fan
Sept 17, 1874	??	July 30, 1970	??	Walter Murdoch
December 25, 1883	?	January 31, 1970	??	Pat Terry
August 20, 1890	late ’20s / early ’30s	d. March 15, 1937	~10?	H. P. Lovecraft
November 12, 1899	<1929	g. >1938	>9	Warren Fitzgerald
January 6, 1905	mid-30s	d. February 29, 1978	>45	Eric Frank Russell
April 8, 1907	1949	g. 1961, d. March 6, 2005	12	Gertrude M. Carr
1908	May 1928	d. February 11, 1979	51	Ron Graham
September 4, 1908	<January 1930	d. 1971	~40	Allen Glasser
May 31, 1910	<1928	January 21, 1996	>68	Aubrey MacDermott
June 20, 1910	<1930	d. October 29, 2003	~73	Lloyd Arthur Eshbach
January 2, 1912	<1930	g. ~1943—1961, d. January 2, 1963	>35	Julius Unger
February 19, 1912	<October 1930	d. July 17, 1979	>49	Walter Gillings
November 12, 1912	1930–32	g. ~1942–1990s, d. August 28, 1997	~15	Conrad H. Ruppert
August 16, 1913	<1935	d. June 7, 1994	~60	Will Sykora
October 1, 1914	Spring 1934	d. November 2, 1990	56	Don Wollheim
November 23, 1914	1931	d. October 6, 2006	75	Bob Tucker
June 19, 1915	<January 1930	d. February 8, 2004	>74	Julius Schwartz
January 22, 1916	1929	d. September 25, 1984	~50	Dan McPhail
May 1916	late 30s	g. ~1950; d. Oct 22, 2016	15	Norman F. Stanley
September 4, 1916	1936	d. July 14, 1998	62	Doc Lowndes
November 24, 1916	1930	d. December 4, 2008	78	Forrest J Ackerman
April 5, 1917	1935	d. September 23, 1994	~59	Robert Bloch
November 7, 1917	mid-30s	d. June 28, 1978	~45	J. Michael Rosenblum
September 16, 1917	<1940	g. 1948–~1978; d. April 17, 2015	~42	Art Widner
November 30, 1917	<1939	d. November 28, 1998	~60	John Millard
March 22, 1918	<1936	d. January 25, 2000	~64	Oliver Saari
February 17, 1919	1936?	d. December 23, 2015	~79	Jack Robins
November 26, 1919	1932	d. September 2, 2013	81	Fred Pohl
February 14, 1919	1933 or '34	d. September 18, 2016	~82	Dave Kyle
June 2, 1920	1935 or 36	d. October 8, 2022	~86	Bob Madle
August 8, 1920	<1939	d. May 7, 2009	>70	A. Langley Searles
August 8, 1920	1935	d. June 28, 2008	~73	Jack Speer
June 14, 1921	1938–39	g. 1950s?; d. July 29, 2017	~20	William L. Hamling
February 16, 1922	1930s	semi-g. 1948–65; d. December 27, 2011	>60	Rusty Hevelin
1923	1937	g. 1940s (still alive in 2020)	5?	Bert F. Castellari
October 27, 1923	<1938	g. mid-1970s? (still alive in 2023)	>40	Trudy Kuslan
October 29, 1923	<1939	g. 1957; ung. c1987; d. August 25, 2021	~51	Erle Korshak
October 7, 1926	1939	d. November 21, 2009	70	Ken Krueger
Post First Fandom
April 12, 1908	1949	d. May 6, 1981	32	Janie Lamb
December 2, 1914	1940s	d. February 25, 1999	>50	Ted Engel
July 6, 1919	1946	d. September 7, 2006	60	Helen Wesson
March 21, 1926	<1957	Active through 2018 at least	>60	Peter Mabey
August 12, 1926	1940?	largely gafiated, but occasionally revenant; d. September 28, 2022	>71	Chan Davis
March 6, 1928	1940s	d. July 15, 2021	>72	Bill Nolan
August 12, 1928	born into fandom	g. ????, d. June 2, 2023	??	Allison Phillips
June 3, 1930	1940s	d. September 25, 1999	~60	Marion Zimmer Bradley
June 8, 1930	1949	d. January 23, 2022	72	Roger Sims
October 3, 1931	1947?	d. December 29, 2022	>74	Ray Nelson
December 31, 1931	late 1940s	d. November 26, 2017	~60	Perdita Boardman
Still Active
April 29, 1924	1950	g. 1955–93; still active	~35	Es Cole
September 30, 1924	~1950?	still active	>72	Elinor Busby
May 27, 1929	late 1940s?	still active	>72	Burnett R. Toskey
June 26, 1929	1947	still active	>74	Wally Weber
July 9, 1929	1947	still active	>74	George W. Price
January 14, 1931	??	still active	??	Joe Green
September 8, 1932	~1950	still active	>72	John Boardman
February 12, 1933	1950s	still active	>65	Juanita Coulson
January 15, 1935	1949	still active	>72	Bob Silverberg

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