Henry VIII's Family Tree Explained

Henry VIII is known for his six wives and for being the father of Elizabeth I, but he's less well-known for his ancestors, despite them being pretty wacky too. Henry is descended from the two families of that long-lived English dynasty, the Plantagenets: the house of Tudor on his father's side and the house of York on his mother's. Both have histories worth exploring.

On his own, Henry brought six women and four children into the family, though one son was illegitimate. Though he had no living grandchildren, his family tree and dynasty continued through his sister Margaret's heirs of Scotland, the house of Stuart, especially as Elizabeth I left the throne of England to her Stuart cousin, James VI of Scotland (via National Museums Scotland).

Henry VIII was the eventual result of several family branches fighting over a throne, and the survivors finally deciding to marry each other and have children. Since Henry VIII was a second son who was never expected to be king, having multiple children proved prudent. Due to the complicated relationships of the Plantagenet line, here is his family tree explained. 

Catherine of Valois, widow of Henry V (of the Lancaster branch), had a secret marriage with Welshman Owen Tudor. According to ThoughtCo, it is unclear exactly how they met, or when exactly they were married, though it was definitely by 1432. Catherine's husband Henry V had died years before, and her son Henry VI had presumably little need of her since his coronation. Parliament attempted to forbid Catherine from marrying without either its consent or that of her son in 1428, but she evidently ignored both of them. Catherine had several children with Owen Tudor and died in 1437, in Bermondsey Abbey.

Owen Tudor supported the Lancastrians and Henry VI; he was captured by the Yorks in 1461 and ultimately beheaded, writes World History. Catherine's eldest son with Owen, Edmund, was Henry VIII's paternal grandfather. Edmund went on to marry Margaret Beaufort, and their son, Catherine's grandson, became King Henry VII (via ThoughCo). 

When Henry VII won the War of the Roses, he claimed England by right of conquest and his mother Margaret Beaufort's ancestry. Interestingly enough, he didn't draw on his connection to Henry VI through their shared relative Catherine of Valois, a French princess and queen of England. World History notes that through his marriage to Elizabeth of York, rivals Yorks and Lancasters were united, giving rise to the Tudor dynasty for the next century, including Henry VIII. 

Margaret Beaufort, a great-granddaughter of Edward III by way of his son, John of Gaunt, married Edmund Tudor, son of Catherine of Valois and Owen Tudor, at the age of 12, writes History Today. She gave birth to her only son, the future Henry VII, at the age of just 13, a terrible feat that may have rendered her sterile. Beaufort's ancestors were born before John of Gaunt's marriage but legitimized after his marriage, making her son Henry VII's claim to the English throne particularly tenuous (via History Today). 

Edmund Tudor died three months before his son's birth, writes Britannica. Beaufort remarried twice, and her third husband, Thomas Stanley, helped her son Henry VII win the throne at the decisive Battle at Bosworth Field. Stanley's hesitance and ultimate betrayal of Richard III was crucial in Henry VII's ultimate success (via Historic-UK).

After Henry VII became king, Beaufort helped found St. John and Christ's colleges (via Britannica). She carved a space for herself in which she possessed considerable political influence over her son and other prominent figures; this was rather unusual for the time, mainly because she was a woman. She died in 1509, soon after her son's own death. 

Henry VIII's older sister Margaret was queen of Scotland until 1513, when her husband, James IV, was killed (via Britannica). She then served as regent for her son, James V, who was the only one of their six children to survive infancy (via The History Press). Margaret would go on to marry twice more and have a daughter with her second husband as well. Unfortunately, neither of her two later marriages proved happy, writes The History Press. Margaret died in 1541. One of Margaret's granddaughters was Mary, Queen of Scots, who was executed by her cousin Elizabeth I, writes official website of the British Royal Family.

Henry VIII's younger sister Mary was queen of France for three months before marrying Henry's friend Charles Brandon. Despite Henry asking Charles not to propose to Mary, she convinced Charles otherwise, and the pair married in 1515, writes Britannica. As The History Press notes, this was treason, but Henry VIII ultimately forgave them, thanks to some money changing hands, according to Britannica.

Mary died in 1533. One of her granddaughters was Jane Grey, who was queen of England for nine days in 1553, following the death of Henry VIII's son, Edward VI (via Historic-UK).

Henry VIII was married to Catherine of Aragon for 24 years, reports the Smithsonian. And she as instrumental in defeating Scotland in the 1513 Battle of Flodden, commanding England's armies while the king was at war with France. In a letter alerting Henry of the victory, she sent along a piece of the Scottish king's surcoat, though she wanted to send the dead man's body originally, notes Agnes Strickland in "Lives of the Queens of England." 

The couple would many children who didn't live, and eventually Henry grew tired of Catherine. After quietly marrying Anne Boleyn, Henry VIII had his and Catherine's marriage annulled by his own archbishop, becoming head of the Church of England in the process (via Biography). She died at the age of 50, in 1536.

Anne Boleyn began to spend more time with the king in the late 1520s; they married in 1533. Though she gave him a daughter, Elizabeth I, Boleyn also had several stillbirths, and Henry eventually pushed for her execution in 1536, writes Biography.

Jane Seymour, Henry's third queen, was from an English family and served as a lady-in-waiting for both Catherine and Boleyn. She and Henry married the same month Boleyn was executed, writes Biography. After finally giving him his longed-for son, the future Edward VI, Seymour died just a few days later, luckily for her before Henry could grow tired of her.

Henry VIII had an illegitimate son, also called Henry, who died at the age of 17, likely of tuberculosis, writes Historic Royal Palaces.

Edward, the youngest of Henry's children, ruled after his father for just six years. He died in July 1553 and left the throne to his cousin, Jane Grey, who was a Protestant like himself, writes History, as opposed to a Catholic like his half-sister Mary. Jane was able to hold the throne for just over a week before Mary rallied her own popular support and took the throne.

Henry VIII's daughters, Mary and Elizabeth, were 17 years apart, and as queens of England, their reigns were, in turn, very different. Mary attempted to turn the country back towards Catholicism and had hundreds of Protestants killed, according to History. She ruled for five years and died in 1558. Elizabeth, meanwhile, led England through its Golden Age, defeating the Spanish armada in the process (via Historic-UK). She was also a patron of the arts, most notably the playwright William Shakespeare (via History).