31 C.F.R. § 353.50 Change of name.
Title 31 - Money and Finance: Treasury
An owner, coowner, or beneficiary whose name is changed by marriage, divorce, annulment, order of court, or in any other legal manner after the issue of the bond should submit the bond with a request for reissue to substitute the new name for the name inscribed on the bond. Documentary evidence may be required in any appropriate case.
Title 31: Money and Finance: Treasury
PART 353—REGULATIONS GOVERNING UNITED STATES SAVINGS BONDS, SERIES EE AND HH
Subpart I—Reissue and Denominational Exchange
§ 353.50 Change of name.