Martti Seilo was born on July 18, 1903 in Viipuri, Finland. He was an actor, known for
Antreas ja syntinen Jolanda (1941),
Alaston malli karkuteillä (1953) and
Hän tuli ikkunasta (1952). He was married to Helmi Tellervo Liukkonen. He died on February 26, 1963.