Rubuta ci gaba don wannan sakin layi - An haifi Hakulinen a ranar 9 ga Oktoba 1918. A lokacin, wannan yankin yana cikin ƙasar Finland, amma yanzu yana cikin Jamhuriyar Karelia, da ke cikin ƙasar Rasha. Hakulinen ya yi aiki a rundunar sojojin Finland a yakin da aka yi da Rasha
a cikin 1941-1944 yana ciyar da yawancin lokacinsa a kan iyaka a Kogin Svir. Ya shafe watanni da yawa a asibitocin soja don warkar da raunukansa.