On September 19, 1930, Luis Fernando and Marie married in a civil ceremony in a London registry office. On October 4, 1930, they were married in a religious ceremony in the Cathedral of San Siro in Sanremo on the Italian Riviera. They had no children. After their wedding Luis Fernando and Marie lived in Sanremo in a house given to Luis Fernando by his mother. In February 1935 Luis Fernando was again expelled from France. He had been arrested in a vice squad raid.