Author Adrienne Dillard, who has done extensive research on Lettice’s family, the Careys and Knollys, has written this excellent bio of Lettice. Thank you so much to Adrienne.

Per Francis Knollys’ Latin Dictionary entry,* Lettice Knollys was born in 1543 on the Tuesday present after All Hallows’ Day, or November 8, 1543, most likely at the Knollys’ family home at Rotherfield Greys in Oxfordshire. Lettice’s brilliant red hair and pale complexion may have come from her close connections to the royal family. Her mother, Catherine Carey, was Anne Boleyn’s niece and Elizabeth I’s cousin. Some historians have debated whether Catherine was the product of Mary Boleyn’s affair with King Henry VIII, but it has never been proven and rests only on circumstantial evidence. Lettice was the third child and second daughter born out of a possible sixteen, but more likely fourteen, children born to Catherine and Francis.