Q said dig on the wives so I started digging on Tom Arnold's wife (Ashley Lyn Groussman. Couldn't find much on her but her mother Joyce Groussman has a jewelry business in Scottsdale, AZ. There seems to be a Denver connection also.

https://www.linkedin.com/in/joyce-groussman-93496271

https://www.rubylux.com/store/joycegroussman