Question: Who is the father of the director of film Anna (1970 Film)?
Sentence (from "Anna (1970 film)"): Anna is a 1970 Finnish movie written by Jörn Donner and Eija-Elina Bergholm, and directed by Donner, featuring Harriet Andersson, Pertti Melasniemi and Marja Packalén.
Relevant evidence: Yes