Kammala jumla mai zuwa: Krimm ya kammala karatunsa daga Jami'ar Tartu a Jami'ar Tartu a shekarar 1926 kuma ya kasance memba na Ƙungiyar 'Yan Makarantar Estonian. Daga 1927 zuwa 1937, ya kasance notary a Lihula kuma daga 1937 a Rakvere. Krimm ya kasance memba na kungiyar tsaron Estonian ta Lääne County Brigade. Bayan mamayar Jamus ta Estonia a lokacin Yaƙin Duniya na II, Krimm ya yi aiki a cikin sojojin Jamus. An rasa shi a lokacin yakin.
Yaƙin Blue Hills a watan Agusta 1944 kuma ana zaton an kashe shi a cikin aiki.