Possible Clues:

• Norse goddess married to Balder
• Name girl for grandmother
• Relative in detention centre an Indian copper once
• Northern article not applicable for older lady
• Grandma not quite finishing two pieces of bread?
• Pet name for a grandmother
• Granny has new and old Indian currency
• Bread not available for granny
• Direction taken by Karenina, one of the family
• Gran Canaria on vacation: sea, sun, last of all climbing