This is to notify the bank that my. (Relationship with deceased).Sample Letter to Bank Informing the Death of the Account Holder. The death claim letter should be written in the formal letter format. Print or type "Deceased" and the date of death next to the taxpayer's name at the top of the return. COMPLETING THE PETITION FOR PROBATE, DE-111. Write your name and address in the top left box. Name of Deceased had permanent legal residence at. Discover the precise steps to secure Letters of Testamentary in California. Life insurance, death benefits or other property that pass directly to the beneficiaries.