I am writing this letter to offer a more complete picture of who_____ is as a person. A character letter to a judge should establish your credibility, paint a full picture of the defendant and be respectful, among other things.Defend a friend or family member's moral character in court. Use our Character Reference Letter for Court template to easily write your document. Listing of forms, sample petitions, and orders used in guardianship cases. 5 Tips on Writing Character Letters to Influence the Judge in a Criminal Case. LAWSTACHE LAW FIRM 48K views I am writing this letter on behalf of a family member mine who is presently before you on criminal charges and is due to be sentenced shortly. You will need one copy of the civil complaint with original signature for the magisterial district judge. Completing this section of the form does not guarantee that the judge will grant you an affidavit judgment.