Get the resources you need to help navigate someone else's financial affairs. Do you know how to find out if you are a beneficiary on a bank account?2.3K votes, 370 comments. My dad passed away two months ago. We're here to make the process as easy as possible. Visit your local financial center with your documents and we'll make the update. LETTER OF INSTRUCTION FOR NEXT-OF-KIN. This is to notify the bank that my. (Relationship with deceased). My husband passed away on May 2, 2022.