Following up from a previous thread that I'd posted here. Louis XIV and Maria Theresa of Spain had:
Louis, Le Grand Dauphin b. 1661 d. 1711
Anne Elisabeth of France b. 1662 d. 1662
Marie Anne of France b. 1664 d. 1664
Marie Therese of France b. 1667 d. 1672
Philippe Duke of Anjou b. 1668 d. 1671
Louis Francois b. 1672 d. 1672.
What I'm wondering is what happens if all of these kids survive? How does this change things in Europe? I imagine that Philippe would be named as Charles II of Spain's heir, and perhaps married to Maria Antonia if she has no surviving brothers. BUt what of the others?