Kaija Siikala was born on May 16, 1932 in Kemi, Finland as Kaija Kyllikki Siikala. She is an actress, known for Vain neljä kertaa (1968), Kuriton sukupolvi (1957) and Elokuu (1956). She has been married to Mauri Heikkilä since 1957. They have three children.