Looking for Christine Cox

Your help is appreciated in locating Christine Cox.  She is related in some way to TV's "Mr. Peepers" Wally Cox, but the link is uncertain.  She and three others attended the 39 Forever Celebrity Banquet at the Friars Club, and told the National Comedy Hall of Fame that they would pay that night.  Unfortunately she did not, and we would like to collect our $400 from her.

If anyone knows her or sat with her and can provide any leads of how we can contact her, please let me know at president@jackbenny.org.  Thank you for your help.