Learn how to write an inheritance sample letter to beneficiary with distribution details. Discover templates, examples, and a step-by-step guide.Read the article to know how to write a death claim letter format to the bank and also check out the samples for the same. A Social Security payment due a deceased beneficiary may be paid to a family member or a legal representative of the estate in the following order. Once you call PBGC with this information, we will send you a letter requesting a copy of the death certificate. It outlines the distribution of assets after death to specific beneficiaries.