Married couples co-owning a small business isn't uncommon, of all the small business owners I know probably half or so are married couple co-owners. But, you're

Married couples co-owning a small business isn't uncommon, of all the small business owners I know probably half or so are married couple co-owners. But, you're right, it's not like their relationship status is necessarily discussed with new employees, since it's not a business matter.