Use the Contacts Relations page to view or establish the relationships between a contact and other people or companies, for example, plaintiff-to-defendant, spouse-to-spouse, or employee-to-company. A contact may have several different relationships with other contacts and more than one relationship with the same contact.
After you create a relationship between contacts in one record, the related contact's Relations page is automatically updated with the same information.
With the appropriate rights, you can view, edit, and delete relations for a contact.
See Working with Related Records for more information.