Here are some sample witness letters for friends, relatives, and former employers to support a disability claim. Dear Judge Doe: 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.In this article, we will discuss how to write a formal letter to a judge, along with the proper format and a sample letter. We can provide you with samples of court forms that are available. We can provide you with guidance on how to fill out forms. This page is a guide to writing a letter for the court to support people with disability participating in criminal proceedings. These letters help fill in the blanks and paint a fuller picture of your life and the challenges you face because of your disability. The Judiciary provides instructions and resources for people who want to seek guardianship for an incapacitated person. The Family Resource Network provides sample advocacy letters you can use to request services, eqvaluations and more. Knowledgeable in the subject matter. logo.