Each parent must sign and date the form in the presence of a witness. Complete this form if you mailed one party's court documents to the other party.Complete ALL blanks and attach the original return receipt (green card). Download a proof of residency letter template for family members, notarized or non-notarized, tailored for legal use. General affidavit form for use within the State of Maryland. Modify this affidavit to meet your specific needs. Not sure which family law form you need? Use a form finder tool, which will guide you through questions to help identify the form you need. Completing and signing Form I-864 makes you the sponsor. Hello, would I be able to notarize my sister's employment letter in the state of New York?
