Child's Information: The form includes the child's full name, date of birth, place of birth, and passport or identification details. Know what documents a child needs to travel to or from the U.S. All children, including infants, must have their own travel documents.A consent form (DS-3053) must be filled out for each passport when only one parent is present. It must be notarized. You should bring a Child Travel Consent Letter and a Child Medical Consent Letter with you, as well as any other form of regular ID. The most common interpretation is that the traveling parent requires a notarized letter something not found in any custody order. I will fill in the Notary Certificate and Notarize the document. The Department of Homeland Security recommends filling out the form at least 3 days before traveling. PHL City ID is non-transferable. Philadelphia, PA 19145. 215-397-1135.