Jarno Pennanen was born on October 8, 1906 in Helsinki, Finland as Jarno Elisar Pennanen. He was a writer, known for Orimattila 1935 (1972), Kirjailija - Uneksija vai työntekijä? (1967) and Itsenäisyyspäivän juhlavastaanotto (1968). He died on July 24, 1969 in Viljakkala, Finland.