Biography 20th century 57 Authors, Latvian 32 Authors, Lithuanian 19 Latvia 18 Authors, Estonian 13 Actors 11 Lettland 9 Poets, Lithuanian 8 Historia wyszukiwania 7 History and criticism 7 Lithuania 6 Estonia 5 Homes and haunts 5 Intellectual life 5 Schriftsteller 5 19th century 4 Dramatists, Latvian 4 Lettisch 4 Litauisch 4 Philologists 4 Authors, German 3 Diaries 3 Geschichte 3 Journalists 3 Litauen 3 Lithuanian literature 3 18th century 2 Bio-bibliography 2 Congresses 2