Bjo Trimble

Bjo Trimble
Born
Betty Jo Conway

(1933-08-15) August 15, 1933
OccupationsWriter, small business co-owner

Betty JoAnne Trimble (née Conway; born August 15, 1933), known as Bjo (/ˈbiːdʒoʊ/, BEE-joh), is an American science fiction fan and writer, initially entering fandom in the early 1950s.