Allow me to search for people who are in the contact network for my clients. Sometimes a person may start as a contact, but then end up a client and I want to see if we've already added them as a contact so I don't create a duplicate client.
Be able to search by the parent/legal guardian's name when needed. Custody information may be necessary as well for when parents are not the legal guardian or do not have rights. Sometimes a parent/legal guardian may be the one to contact me and may not include the child's name immediately. I can search by last name, but last name's do not always match.