Constantine Constantinovich Prince of Russia
- Category : Notable-Famous-Royal-family
- Type : MGP
- Profile : 2/4 - Hermit / Opportunist
- Definition : Split - Large
- Incarnation Cross : RAX Tension 4
Russian royalty, a member of the Romanov family.
He was murdered by Bolshevik soldiers, thrown down a mine shaft and left to die, alongside other family members, on 18 July 1918, near Alapaevsk, Russia.