This affidavit is made voluntarily for the purpose of establishing the fact that my signature is a forgery. 7. Do you know who forged your signatures?I am first duly sworn and state I am: Name. I swear or affirm under penalty of perjury the above stated facts are true and correct to the best of my knowledge. If you've been charged with forgery, call a forgery lawyer at Spolin Law P.C. at (310) 547-8187. We can discuss your case at our free consult. Form Name, Form ID, Revised Date, Fillable, Mandatory. The purpose of completing this form is to ensure that a medically limited person is not.