By signing this affidavit, I declare that the above information is true to the best of my knowledge. Find and download various legal forms, brochures, and self-help kits.If a form does not open, right-click the link to save it to your computer. This legal process is known as probate, and it occurs regardless of whether the deceased (also known as the decedent) had a valid will or not. If you are submitting this affidavit in a DMV office, the Motor Vehicle Representative MUST witness your signature. Signature. The forms listed below are used in civil and criminal cases in the Superior Court. They are for lawyers and for people who do not have lawyers.