Shaw, R. L. J. (2009). "Holland [married name Beaufort], Margaret, duchess of Cl...

Full citation

Shaw, R. L. J. (2009). "Holland [married name Beaufort], Margaret, duchess of Clarence (b. in or before 1388, d. 1439), wealthy widow and monastic patron" in Oxford Dictionary of National Biography. (Oxford University Press). Available online at: Oxford Dictionary of National Biography: Holland (Beaufort) Margaret, duchess of Clarence.

Details