Ki vette feleségül Katherine Brandon, Duchess of Suffolk-t?

Katherine Brandon, Duchess of Suffolk, suo jure 12th Baroness Willoughby de Eresby (née Willoughby; 22 March 1519 – 19 September 1580), was an English noblewoman living at the courts of King Henry VIII, King Edward VI, Queen Mary I and Queen Elizabeth I. She was the fourth wife of Charles Brandon, 1st Duke of Suffolk, who acted as her legal guardian during his third marriage to Henry VIII's sister Mary. Her second husband was Richard Bertie, a member of her household. Following Charles Brandon's death in 1545, it was rumoured that King Henry had considered marrying Katherine as his seventh wife, while he was still married to his sixth wife, Catherine Parr, who was Katherine's close friend.

An outspoken supporter of the English Reformation, she fled abroad to Wesel and later the Grand Duchy of Lithuania during the reign of the Catholic Queen Mary I, to avoid persecution.

Charles Brandon (kb. 1484 – 1545. augusztus 22.), Suffolk 1. hercege Sir William Brandon és Elizabeth Bruyn fia volt. Harmadik felesége, Tudor Mária révén VIII. Henrik angol király sógora volt. Apja VII. Henrik zászlóvivője volt, III. Richárd angol király személyesen ölte meg a bosworth-i csatamezőn. Charles Brandon Guildford-ban halt meg, ismeretlen okok miatt.

Richard Bertie (25 December 1516 – 9 April 1582) was an English landowner and religious evangelical. He was the second husband of Katherine Willoughby, 12th Baroness Willoughby de Eresby, Duchess Dowager of Suffolk and a woman whom Henry VIII was considering as his seventh wife shortly before his death; she also received a proposal from the King of Poland.