Sample Letter to Bank Informing the Death of the Account Holder. The death claim letter should be written in the formal letter format.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. I need to write to several organisations including banks, insurance and mortgager company to inform them of my partners death. What do you write in a death notice? A date of death value letter provides account balance information on the date the account owner passed away. Sample Letter – Asking for a debt write-off when someone is deceased. Reynolds informing her of the death of her husband, his burial, and arrangements for his personal effects. Have transcription of letter.