Yeah, Ricthofen had 60 cups made before the shortage of silver in Berlin took its toll. 1. Lothar did not have a trophy system of his own.
2. He married and had a son. No info on a daughter.
3.
Lanoe Hawker's body was lost in "No Man's Land" after being buried on the spot of his crash.
4. Richthofen's body was not moved by Hitler. It remained in the Hero's Funeral in Berlin until it was moved after the war to be next to his father and brother.