He befriended some of the American pilots who gave him the affectionate nickname "Bing Crosby", a play on his family name.
Zygmunt Bauman | Zygmunt Krasiński | Zygmunt Pieda | '''Zygmunt Zaremba''' as a witness during court proceedings (Brest trials | Zygmunt Staszczyk | Zygmunt Smalcerz | Zygmunt Puławski | Zygmunt Krauze | Zygmunt Waliszewski | Zygmunt Steuermann | Zygmunt Latoszewski | Jan Zygmunt Skrzynecki |