Possible Clues:

• Ingrid Bergman, for one
• Strindberg, for example, made one in the Home Counties
• Celsius or Nobel, e.g.
• Hans Blix, e.g.
• King Olaf, for one
• Foreigner in the plot?
• One Scandinavian native
• IKEA's Ingvar Kamprad, e.g
• 82-Down, by birth
• European dessert mostly filled with last of bread