Henry VIII
by Alison Weir | 
The Life of Elizabeth I
by Alison Weir | 
Britain's Royal Families: The Complete Genealogy
by Alison Weir | 
Lancaster and York
by Alison Weir | 
Queens of the Conquest
by Alison Weir | 
Elizabeth of York: A Tudor Queen and Her World
by Alison Weir | 
Mary Boleyn: The Mistress of Kings
by Alison Weir | 
The Children of Henry VIII
by Alison Weir | 
The Indifferent Stars Above
by Daniel James Brown | 
The Greatest Knight
by Thomas Asbridge | 
The Wars of the Roses
by Alison Weir | 
The Lady in the Tower: The Fall of Anne Boleyn
by Alison Weir | 
Elizabeth and Mary
by Jane Dunn | 
Lady Catherine, the Earl, and the Real Downton Abbey
by The Countess of Carnarvon | 
The Reluctant Empress
by Brigitte Hamann | 
She-Wolves
by Helen Castor | 
Ladies of Liberty
by Cokie Roberts | 
Lady Jane Grey
by Eric Ives | 
The Tudors
by G. J. Meyer | 
Katherine the Queen
by Linda Porter |
Margaret Douglas, Countess of Lennox. Royal Tudor blood ran in her veins. Her mother was a Queen, her father an Earl, and she herself was the granddaughter, niece, cousin and grandmother of monarchs.