Louis VIII of France - Marriage and Issue

Marriage and Issue

On 23 May 1200, at the age of twelve, Louis married Blanche of Castile (4 March 1188 – 26 November 1252).

1. Blanche (1205–1206).
2. Agnes (b. and d. 1207).
3. Philip (9 September 1209 – July 1218), married (or only betrothed) in 1217 to Agnes of Donzy.
4. Alphonse (b. and d. Lorrez-le-Bocage, 23 January 1213).
5. John (b. and d. Lorrez-le-Bocage, 23 January 1213), twin of Alphonse.
6. Louis IX (Poissy, 25 April 1214 – 25 August 1270, Tunis), King of France as successor to his father.
7. Robert (25 September 1216 – 9 February 1250, killed in Battle of Al Mansurah, Egypt)
8. Philip (2 January 1218–1220).
9. John Tristan (21 July 1219–1232), Count of Anjou and Maine.
10. Alphonse (Poissy, 11 November 1220 – 21 August 1271, Corneto), Count of Poitou and Auvergne, and by marriage, of Toulouse.
11. Philip Dagobert (20 February 1222–1232).
12. Isabelle (14 April 1225 – 23 February 1269).
13. Charles Etienne (21 March 1226 – 7 January 1285), Count of Anjou and Maine, by marriage Count of Provence and Forcalquier, and King of Sicily.