20 C.F.R. § 219.34 When evidence that a marriage has ended is required.
Title 20 - Employees' Benefits
Evidence of how a previous marriage ended may be required to determine whether a later marriage is valid. If a widow or widower remarried after the employee's death and that marriage was annulled, evidence of the annulment is required. If the claimant is a divorced spouse or surviving divorced spouse, evidence to prove a final or absolute divorce from the employee may be required.
Title 20: Employees' Benefits
PART 219—EVIDENCE REQUIRED FOR PAYMENT
Subpart C—Evidence of Relationship
§ 219.34 When evidence that a marriage has ended is required.

