"Learn how to craft an effective character reference letter for court proceedings with our comprehensive guide. What parents and witnesses need to know about character reference letters to the court for child custody.Includes a downloadable sample and template. Defend a friend or family member's moral character in court. Use our Character Reference Letter for Court template to easily write your document. Character Reference letters from individuals who are familiar with the petitioner(s). (1) All attorneys must use the court's E-Filing system. All cases, except for those listed below, are designated as E-File cases.