She can't get workmans comp she not injured and workman comp comes from a state insurance pool that UPS pay into based on how many injury are reported. She is get his social security payments which she can collect for the rest of her life unless she gets married or make more than the limit that they set. If they had children the children would have gotten paid monthly untill they are 18 also.
Survivor Compensation Benefits. If the employee's death was due to the job-related injury, dependents are entitled to the following benefits:
Widow or Widower and No Eligible Child. The widow or widower is eligible for 50 percent of the deceased employee's regular pay.
Widow or Widower with Eligible Children. The widow or widower is eligible for 45 percent of the deceased employee's regular pay, plus an additional 15 percent for each child -- to a maximum not to exceed 75 percent of the deceased employee's regular pay.
Eligible Children and No Widow or Widower. An orphaned child is eligible for 40 percent of the deceased employee's regular pay, plus 15 percent for each additional orphan - not to exceed 75 percent of the deceased employee's regular pay. Benefits are divided among the children, share and share alike.
Surviving Legal Dependents. If a deceased employee leaves no widow, widower, or child, benefits are paid to the surviving legal dependents of this employee as specified in FECA (5 U.S.C. 8133, 8134 (reference (a)).
Remarriage or Death. Widows and widowers receive benefits until death, or remarriage, if they are under age 55. If a widow or widower under age 55 remarries, a lump-sum payment equal to 24 times the monthly compensation he or she is receiving at the time of remarriage is made. If the widow or widower is age 55 or older, compensation continues as long as he or she lives, regardless of remarriage.