Visit Jane Doe's tiddler and review the family and manager fields. These fields refer to several people who don't have tiddlers yet. Create those tiddlers, with all the appropriate metadata.

You can assume that John Doe and Emily Doe are also managed by Chris Smith (though managing three family members unrelated to you sounds like a disaster waiting to happen). Your choice of phone numbers and email addresses does not matter, provided they are in the correct formats.