Affidavit and Reaffirmation of Affidavit forms are available below in PDF format. Use our Affidavit of Domicile form to verify the last home address of a deceased person to speed up the inheritance process.The Probate Division will prepare these forms for you. If you have any questions, you should call the Probate Division at 703-246-4153. Parents or legal guardians will need to provide the following documents: Proof of Residency in Fairfax County. TO THE PERSON PREPARING THIS AFFIDAVIT: You must comply with the appropriate requirements listed on the back of this form. This manual is intended to assist persons who are involved in the administration of a decedent's estate in Virginia.