Use our Form Filler to fill out your form and print it. For the best experience, use a desktop or laptop computer.This affidavit is to be used only if you are unable to provide primary proof of citizenship, such as a passport or birth certificate. 1. Complete, sign, and date this form. 2. Here are all consular forms. Click for new regular passport application form, affidavit of loss, non-immigrant and immigrant visa and more. The person filling out this form is the affiant. I have been researching my great grandfather on my mothers side and his two siblings. If you applying for a new US passport, please bring ALL completed documents, photocopies, and two checks for payment to your appointment. Download the Miscellaneous Application form and fill it up carefully.