In some cases, the Probate Court may oversee the division of property of someone who has died ("the decedent"). This property is called a decedent's estate.You may be able to use a Small Estate Affidavit to have the property transferred to you. What you will find in this packet: • Petition for Probate (DE-111). The interment application will not be complete until all the Next of Kin complete the Financial Statement. 1. Name. Relationship to decedent. Address. One thing for sure is that the bank will want to know the specific reasons for the removal request as the next-to-kin. Next of Kin Letter is a document used to confirm who is the closes relative of the deceased that are still living. Discover the precise steps to secure Letters of Testamentary in California. Our comprehensive guide makes the process straightforward and hassle-free.