On August 4th, 1782 Mozart marries the six-year younger sister of Aloysia in St. Stephen's Cathedral. Leopold Mozart refuses his son's invitation to the wedding, as does Aloysia.
The new couple move into a house in Vienna together, and have six children; two of which survive. The surviving children are named Franz Xavier, and Karl Thomas Mozart. Sickness and poverty plague the family until the day of Wolfgang's death. Seven years after her husband died, Constanze married another man.