(indicate relationship). For purposes of this affidavit, you must list ALL RELATIVES of the Decedent, including yourself, if applicable.Family Law Financial Affidavit (Short Form). Form Number. 12.902(b). The affidavit must be completed using monthly income and expense amounts. Additional resources include a directory of local self-help centers. INSTRUCTIONS: The purpose of this form is to verify the status of a person acting as parent pursuant to School Board. The affidavit must include the name, address, and age of the decedent, plus a listing of all their assets.