Lester del Rey
Knapp, Leonard
June 2, 1915 – May 10, 1993
Clydesdale, Minnesota, USA
151 works, first published 1938
<br> Husband of In 1977 the del Reys founded Del Rey Books ( or ), where Lester del Rey served as editor until 1992. According to Wikipedia, del Rey edited four magazines for John Raymond (I) in the early 1950s. Note that some 20th century biographies stated that del Rey was born "Ramón Felipe San Juan Mario Silvio Enrico Smith Heathcourt-Brace Sierra y Alvarez-del Rey y de los Verdes", but US census data indicates that he was born "Leonard Knapp" -- see the linked article for details.
Pen Names
Cameron Hall · Charles Satterfield · Edson McCann · Eric van Lhin · Erik Van Lhin · John Alvarez · Kenneth Wright · Lester del Ray · Marion Henry · Philip James · Philip St. John · R. Alverez del Rey · Ramon F. Alvarez del Rey · Ramon F. Alvarez-del Rey · The Editor · Wade Kaempfert