Related Clues:

• Ruler in Rimsky-Korsakov operas
• Industrial mogul
• 1917 revolution casualty
• Anastasia's father, e.g.
• Overlord of old
• Pre-Lenin Russian ruler
• Baron of business
• Rasputin's advisee
• Anastasia's father
• Russian monarch: Var.
• Peter or Ivan, e.g.
• Policy chief
• "A Life for the ___" (Glinka opera)
• Despot of yore
• Peter I or Ivan IV