Real name: Alf Ragnar Sten Henrikson

Swedish writer, poet, translator and journalist, born July 9, 1905 in Hakarps parish (Huskvarna) in Jönköping county, died May 9, 1995 in Bromma parish in Stockholm.

During a large part of the 20th century, Henrikson was a leading educator and popular science author with a special interest in history with a cultural-historical focus, as well as the daily verse poet (under the signature H) and translator.