If you've been asked to write to the judge, use our sample character reference letter and fill-in-the-blank template. What's a character reference letter?A character letter to a judge should establish your credibility, paint a full picture of the defendant and be respectful, among other things. A character letter is designed to show support for a defendant in a criminal case. These letters have the potential to influence the court. The character reference letter for court serves the purpose of offering the Judge insights into the Defendant's moral or mental attributes. Defend a friend or family member's moral character in court. Use our Character Reference Letter for Court template to easily write your document. Learn how to write a powerful character letter to a judge on behalf of your son. This booklet is meant to provide some basic information to you as you begin a guardianship with the Cuyahoga.