Marian Lund was a librarian Ken had a brief relationship with back in 1961, and they reunited at a school reunion in 2008.

Seeing as the writers foolishly killed off his first love Susan Cunningham back in 2010 Marian should be brought back instead.

http://coronationstreet.wikia.com/wiki/Marian_Lund

What do you think?

You have far too much time on your hands

I'd rather see the return of Wendy flamin' Papadopoulos