POD: Charles, Count of Angoulume lives until 1526.
King Charles "the Diplomat" IX of France (1459-1526) m. Louise of Savoy (September 22 1531).
1. Queen Marguerite of England (1492-1549) m. King Henry VIII (1491-1547) [1].
1. Prince Henry of Wales (1507-1528). m. Catherine of Austria (1507-1578). [2].
2. Princess Margaret (1508-1558) m. King John III of Portugal (1502-1557).
3. Princess Katherine (1510-1537) m. King Gustav of Sweden (1496-1560).
4. Prince Arthur, Duke of York (b. and d. 1511).
5. Princess Elizabeth (1513-1574). m. John Fredrick of Saxony (1503-1554).
6. Princess Mary (1516-1558). m. Francis I, Duke of Lorraine. (1517-1545).
7. King Edward VI (1517-1553). m. Amalia of Cleves (1517-1586). [3].
8. Princess Cecily (1518-1531).
9. Prince Charles, Duke of Somerset (1521-1571) m. Katherine "Kitty" Howard (1523-1582).
2. King Francis of France (1494-1547) m. Queen Claude of France (1499-1524) (a). Isabella of Navarre (1512-1555). (b).
1a. Dauphin Francis of Brittany (1518-1536).
2a. King Charles of France (1519-1559) m. Christina of Denamrk (1521-1590). [4]
3a. Princess Madeline (1520-1537). m. King James of Scots (1512-1542).
4a. Prince Henri, Duke of Orleans. (1522-1545).
5a. Princess Margaret (1523-1574) m. Emmanuel Philibert, Duke of Savoy (1528-1580).
6b. Prince Jean of France (1530-1591).
7b. Princess Françoise of France (1531-1588).
8b. Princess Anne of France. (1532-1572).
9b. Princess Isabella of France (b and d. 1535).
10b. Prince Francis (1539-1560).
3. Prince Hugh, Duke of Milan (1497-1535) m. Ippolita Maria Sforza (1493-1521). [5].
4. Princess Charlotte (1500-1523) m. Emperor Charles. (1500-1558).
5. Princess Adele (1504-1559) m. Henry II of Navarre (1503-1555).
6. Prince Louis, Duke of Bourbon (1510-1559) m. Hedwig of Poland (1513-1573). (6).
7. Prince Philippe, Duke of Auvergne (1515-1585) m. Catherine de Medici (1519-1589).
1. When Prince Arthur died, Charles, saw his chance to drive a wedge between Spain and England and he suggested his daughter Marguerite as a bride to the Duke of York. His cousin, King Louis wasn't so keen on the match so Charles had to go behind his back to ensure that his daughter became Queen of England. Prince Henry had his heart set on marrying Catherine of Aragon, but once Marguerite arrived in England in 1506, he soon changed his tune once he laid eyes on his bride. After their wedding and the pregnancy of Marguerite, Catherine was sent back home.
2. Despite being in love with his new bride, Henry longed for what could have been and decided to reenact history by having his son marry Catherine's niece. History was reenacted unfortunatally for all, Hal was playing his Uncle Arthur's role and like her aunt before her, Catherine of Austria was sent home a childless widower.
3. King Edward died at age 46 after ruling for only six years. His son, King Henry IX was seventeen and would rule for sixty years.
4. Obviously Francois is not going to name his second son Henri when his father is standing right there.
5. Died early in OTL but lived long enough to produce a son in this timeline.
6. When King Louis found out that his cousion had gone behind his back, he banished Charles for a while, seperating him from Louise who Louis thought was influencing her husband. Once the couple was reunited they had their thrid son and named his Louis as a way to make peace with the King.