Daniel Duggan was a son of Daniel Francis Duggan and Mary Christina McDonald.
Grace Marie Laughlin was a daughter of J. Edward Laughlin and Mrs Laughlin.
Daniel F Duggan and Grace Marie Laughlin married on 22 August 1959 in Saint Theresa's Church, West Roxbury.
Honeymoon announced on The Boston Globe on 23 August 1959:
Burials:
Daniel and Grace are buried in Saint Joseph Cemetery, West Roxbury, Suffolk, MA. Plot: Sect JNA, Lot 345, Grave 3. View on findagrave site.