Everything you need to write a declaration letter to the judge in your custody case: an example, a downloadable template, an outline and tips. This template can work for you!You do not write letters to judges. A character letter plays a dual role. You can ask a judge for an order about child custody and parenting time (also called visitation). What parents and witnesses need to know about character reference letters to the court for child custody. Includes a downloadable sample and template. Family law-When writing to letter to the judge. What information would be pertinent to put in and what should you avoid? You do not write letters to judges.