One thing for sure is that the bank will want to know the specific reasons for the removal request as the next-to-kin. Remember that you are not entitled to claim your deceased parents' bank accounts solely on the basis of being their child.This document provides instructions for a scam known as the "Next of Kin" or "N. This set provides coverage of every aspect of probate law and estate and trust administration in Texas. It includes sample forms and letters. A death claim application letter for a bank is basically a letter to the bank stating that the account holder has been deceased. Next of Kin Letter is a document used to confirm who is the closes relative of the deceased that are still living. Notify Bank of America. We'll ask you for the deceased customer's full legal name and Social Security number to identify their accounts. What type of document is this, is it a next of kin document?