Ƙirƙirar wani nau'i mai mahimmanci na wannan jumla Inger Berggren, wanda aka haife shi a ranar 23 ga Fabrairun 1934 a Stockholm.
Tabbas, sigar da ta fi rikitarwa ta jumla ita ce "Inger Berggren, an haife shi 23 ga Fabrairu, 1934 a Stockholm, mawaƙin Sweden ne wanda ya fara waka a ƙungiyar mawaƙa ta Thore Swanerud, kuma daga baya ya yi waka tare da Thore Ehrling, Simon Brehm, da Göte Wilhelmsson. "