was born at the fortified stronghold of Powis Castle in Montgomeryshire, the youngest but one of a large and distinguished Roman Catholic
gives the year of her birth as 1668...
Winifred Maxwell, Countess of Nithsdale
Historian Henrietta Tayler
mentions letters from WMCN
surviving at Everingham Park in Yorkshire (seat of the Maxwell family, whose archives are now at the University of Hull
), Traquair House in Scotland (privately owned), and...