Keep the acknowledgement with you. Affidavit of Surviving Spouse.To evidence a surviving spouse's right to dispose of community real property. This letter is to inform you that you have been permanently separated from all CalPERS-covered employment. The property must be located in Riverside County. File a new grant deed listing the 4 of us as grantors and listing the remaining 3 as grantee's as joint tenants with rights of survivorship? Acts specified in the letter of intent; and. 2.