Mrs MacGregor of Houghton Regis, is listed in the National Roll of the Great War as a Special War Worker at Kent's Munitions Factory, Luton.

During the war this lady offered her services for work of National Importance and from September 1915 until November 1918 was engaged at the Explosive Works, Chaul End, Luton. Engaged on inspecting staff she carried out her responsible duties in a thoroghly efficient manner throughout her period of service.