Original: The marriage by proxy took place on 15 August 1725 in the cathedral of Strasbourg, Louis XV being represented by his cousin the Duke of OrlÃ ans, Louis le Pieux.
Simplified: The marriage by proxy took place on 15 August 1725 in the cathedral of Strasbourg, Louis XV being represented by his cousin Louis d'Orl Ã ans, Duke of OrlÃ ans.