Career
Marjamaa was born in Nivala. He was nicknamed "Kalle" during his career. He is the brother-in-law of Finnish sprint athlete Helinä Laihorinne-Marjamaa.
Marjamaa was born in Nivala. He was nicknamed "Kalle" during his career. He is the brother-in-law of Finnish sprint athlete Helinä Laihorinne-Marjamaa.