Kerstin Martha Tidelius (14 October 1934 – 15 February 2023) was a Swedish actress.[1]
Born in Stockholm, she worked mainly on stage with a total of about 20 film and TV appearances. Her most notable performances were Ingrid Löfgren in the long running Swedish TV series Hem till byn and a supporting role as Henrietta Vergérus, the bishop's sister, in Fanny and Alexander by Ingmar Bergman.