Kaisu Leppänen was born on October 13, 1904 in Turku, Finland. She was an actress, known for
Ihmiset suviyössä (1948),
Täällä Pohjantähden alla (1968) and
Syyllisiäkö? (1938). She was married to Jarl Koivulaakso,
Tauno Majuri and
Ilmari Unho. She died on March 4, 1993 in Helsinki, Finland.