...d, many of whom were wounded. There were also several thousand wounded rebels, every house being filled with them. New York, July 5. --The steamer Roanoke from Havana has arrived. Vera Cruz advices to the 16th ult state that the French army occupied the city of Mexico on the 3d ultimo, and General Forey took possession on the 10th. Juarez had retired to San Luis Potosi, and a Fren...