The only Lady Morgan we can find is the Irish novelist Sydney, Lady Morgan (1781? - 1859). In 1833 she spent time in Belgium and then wrote the novel ‘The Princess’ set there, so, it might be her. But she doesn't sound particularly pious and as the other 'pilgrims' mostly date from at least a couple of centuries before her, it's possible the reference is to another lady.
Credit for this entry to: Alan Patient of www.plaquesoflondon.co.uk
This section lists the memorials where the subject on this page is commemorated:
Lady Morgan
{Next to an image of the Virgin Mary:} Shrine of Our Lady of Hal The catholic...
Methodist deaconess. Born Mary Bosanquet at Leytonstone Manor (or Forest House, depending on source), Leytonstone, Essex. A close friend of John Wesley, her house served as a meeting place for pray...
Vicar. Born circa 1568. He was chaplain to the Jamestown Settlement.
The summer residence of the Archbishops of Canterbury. The Manor of Croydon was connected with Canterbury from at least the late Saxon period, and records of buildings date back to before 960. The ...
Founded and then served for 46 years as Honorary Secretary and Chaplain of the German Hospital and was described in "Migration and Transfer from Germany to Britain, 1660-1914" as the "soul of the h...