Sample Letter to Bank Informing the Death of the Account Holder. The death claim letter should be written in the formal letter format.What do you write in a death notice? I need to write to several organisations including banks, insurance and mortgager company to inform them of my partners death. Learn how to write an inheritance sample letter to beneficiary with distribution details. Discover templates, examples, and a step-by-step guide. To sum up, I want to inform you that my husband died in a car accident on 28th July 2022. Moreover, he has a savings bank account in your bank. The deed must be recorded before the property holder's death. Transfer on death deeds are recorded in the county where the property is located.