Ylermi Kosonen is an actor, known for Majuri maantieltä (1954), Jamsession (1965) and Nuorten tanssihetki (1960).
演员
饰：Self - Musician
1965-01-01(芬兰)
饰：Self,1 episode, 1961,
1960-09-07(芬兰)
饰：Musician
1954-12-03(芬兰)
