Gather your documents. Helping People Through the Probate Process.By Mark J. Morrise, Attorney 405 S. Main St., Suite 800. How do I get more help when a family member dies? The number that is assigned is used on any accounts in the name of the estate such as bank, credit union, and brokerage accounts. Make the process of opening an estate account simple and straightforward with this stepbystep guide. Fill out all the required forms and gain access to the account. Bank accounts, stocks, bonds, mortgages, or notes. Please endorse the back of the check and also include your account number and "For Deposit Only at Goldman Sachs Bank USA". Bank Accounts Held in Trust.