未詳みしょう Noun Noun English jmdict 1 nouns which may take the genitive case particle 'no'noun (common) (futsuumeishi) unknown;unidentified
生没年未詳せいぼつねんみしょう Expression English jmdict 1 expressions (phrases dates of birth and death unknown See also: 生没年不詳 (せいぼつねんふしょう)