Possible Clues:

• Danish or Swedish
• Realting to northern German people who are tall and fair
• Perhaps blonde daughter in club picked up cold
• How I'd get among the corn of Scandinavia
• Of tall, fair Germanic people
• Of Scandinavia, Finland or Iceland
• Attractive but short no way acceptable - required tall and blonde
• That's knotted cord in and from Scandinavia
• Neither is it southern, nor is it up to the detectives
• Neither from the South, nor up to the detectives