[quote=@Lady Amalthea]
[@Obscene Symphony] Grand Duchess, they don't have the title Princess in her nation. Grand Duchess is the equivalent. Czar and Czarina would be the king and queen. Grand Czar and Grand Czarina are the parents of the Czar or Czarina.
[/quote]

That's what I figured - I thought I saw her called Princess somewhere, hence why I asked. ^_^