Dedecius, Karl (1921-2016)(71)
Wachowiak, Eugeniusz (1929-)(8)
Bereska, Henryk (1926-2005)(2)
Cieslewicz, Roman (1930-1996)(2)
Deutsches Polen-Institut (1980-)(2)
Giedroyc, Jerzy (1906-2000)(2)
Kuczyński, Krzysztof A. (1948-)(2)
Akademie für Ost-West-Kooperation - Ost-Akademie(1)
Archiwum Panstwowe (Kalisz)(1)