The last major raid of the war in the North-East caused the highest death toll. In its 35th raid of the war and its 11th of appreciable dimensions, eleven PMs, sixty-seven HEs, nine firepot HEs and about 600 IBs fell on Sunderland causing widespread damage. Eighty-four people died and 221 were injured; among the dead were a group of joiners from Glasgow who were there to repair earlier bomb damage. Many casualties occurred when a PM landed on St George's Square. Three Public Shelters were hit; three died in the Bromarsh Shelter, North Bridge Street, five in Bonners Field Shelter, Monkwearmouth and thirteen in Lodge Terrace Shelter at Hendon. The Isolation Hospital (now Havelock Hospital) was evacuated because of an UXPM. Including those slightly damaged about 5,000 houses were involved in this last attack and, together with the attack of 15/16th May, about 15,000.

Their son Thomas Parker Watson, aged 19 was also killed.

Their deaths were reported by Sunderland County Borough.

The incident in which the Watsons died
The CWGC entry for Mrs. Watson
The CWGC entry for Thomas Watson