Clarify museum roster and Dan Gross research sources
Expand exact roster rank codes (rank_final: 1st Lt -> First Lieutenant; class_rank: 1st Lt -> First Lieutenant)
 
Line 4: Line 4:
|first=Siegfried
|first=Siegfried
|middle=F.
|middle=F.
|class_rank=1st Lt
|class_rank=First Lieutenant
|rank_final=1st Lt
|rank_final=First Lieutenant
|class_number=2
|class_number=2
|class_display=2
|class_display=2