This program will help you write a letter that formally requests the money you are owed. This is called a Demand Letter.Sample 2 – Child Custody Character Reference Letter. 1. Heading and Greeting. The California court system uses forms. The template below is already preformatted to meet the requirements of California Rules of Court, rules 2.100, et. seq. Your aim should be to provide insights about the defendant respectfully without suggesting that the court's judgment is flawed in any manner. 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.