Joan of Arc was defeated captured by the force of the English on Orleans and the English and Burgundian forces devastate the Orleans in 1427 thus causing it's inhabitants to submit to the Plantagenet Dynasty of France and the French military was defeated by the force of Burgundy and England, thus the Valois retreat and the Lancastrians enter France and sends a large force to destroy the French resistance completely, The Valois retrated to Provence which is under a Valois dynasty and Dauphine was incorporated to Provence while, the English thought they won but whoever wins they lose.
The son of Duke John of Lorraine named Rene survives,
In 1440 The Valois especially Rene of Provence concentrated on their disputes with Aragon and Savoy because of their territorial claims, the Valois and Visconti plotted against Savoy, so after the plot Savoy was annexed to Milan and defeat the Trastamara on Aragon which caused the County of Barcelona, Valencia, Aragon, Sicily and Sardinia to fall under Valois hands and because of this Margarida d'Anjou is married to Francesco Sforza.
The Grandson of King Rene of Provence named Rene the inheritor of Provence, the son of Duke John of Lorraine and is married to Isabelle of Castille in 1473 and and Joanna is married to John II Portugal and Isabelle of Castille and Joanna of Castille divided Castille and Leon, Castille goes to Isabelle and Leon and Galicia goes to Joanna, Rene becomes King Rene of Aragon(inc. Naples, Dauphine and Provence) and Castille with Isabelle of Castille as his queen consort.
The son of Duke John of Lorraine named Rene survives,
In 1440 The Valois especially Rene of Provence concentrated on their disputes with Aragon and Savoy because of their territorial claims, the Valois and Visconti plotted against Savoy, so after the plot Savoy was annexed to Milan and defeat the Trastamara on Aragon which caused the County of Barcelona, Valencia, Aragon, Sicily and Sardinia to fall under Valois hands and because of this Margarida d'Anjou is married to Francesco Sforza.
The Grandson of King Rene of Provence named Rene the inheritor of Provence, the son of Duke John of Lorraine and is married to Isabelle of Castille in 1473 and and Joanna is married to John II Portugal and Isabelle of Castille and Joanna of Castille divided Castille and Leon, Castille goes to Isabelle and Leon and Galicia goes to Joanna, Rene becomes King Rene of Aragon(inc. Naples, Dauphine and Provence) and Castille with Isabelle of Castille as his queen consort.