[Code of Federal Regulations] [Title 20, Volume 1] [Revised as of April 1, 2005] From the U.S. Government Printing Office via GPO Access [CITE: 20CFR222.44] [Page 420] TITLE 20--EMPLOYEES' BENEFITS CHAPTER II--RAILROAD RETIREMENT BOARD PART 222_FAMILY RELATIONSHIPS--Table of Contents Subpart E_Relationship as Parent, Grandchild, Brother or Sister Sec. 222.44 Other relationship determinations for lump-sum payments. Other claimants will be considered to have the relationships to the employee shown below for lump-sum payment purposes: (a) Grandchildren. A grandchild is a separate class of beneficiary to be considered for lump-sum payments and is not a child of the employee; he or she is a child of the employee's son or daughter as determined under State law. A stepgrandchild is not included in this class of beneficiary. (b) Brother or Sister. ``Brother'' or ``Sister'' means a full brother or sister or a half brother or half sister, but not a stepbrother or stepsister. [[Page 421]]