Here are some sample witness letters for friends, relatives, and former employers to support a disability claim. 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.Write the date and the judge's address in the top left. In this article, we will discuss how to write a formal letter to a judge, along with the proper format and a sample letter. The best way is to hire a lawyer who knows this court, its rules, and its judge,¹ and get the lawyer to write the response for you. 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 Family Resource Network provides sample advocacy letters you can use to request services, eqvaluations and more. As a Notary, how do you stay impartial if the signer is your relative? Here are some helpful tips for handling notarization requests from family members.