[Code of Federal Regulations] [Title 32, Volume 5] [Revised as of July 1, 2005] From the U.S. Government Printing Office via GPO Access [CITE: 32CFR724.115] [Page 235] TITLE 32--NATIONAL DEFENSE CHAPTER VI--DEPARTMENT OF THE NAVY PART 724_NAVAL DISCHARGE REVIEW BOARD--Table of Contents Subpart A_Definitions Sec. 724.115 Next of kin. The person or persons in the highest category of priority as determined by the following list (categories appear in descending order of priority): Surviving legal spouse; children (whether by current or prior marriage) age 18 years or older in descending precedence by age; father or mother, unless by court order custody has been vested in another (adoptive parent takes precedence over natural parent); siblings (whole or half) age 18 years or older in descending precedence by age; grandfather or grandmother; any other relative (precedence to be determined in accordance with the civil law of descent of the deceased former member's state of domicile at time of death).