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- Dar: Lord of Archenland, brother of Darrin (HHB)
- Darrin: Lord of Archenland, brother of Dar (HHB)
- Destrier: Horse of Prince Caspian. (The name is archaic English for "war-horse".) (PC)
- Diggle: Dwarf, leader of renegades (LB)
- Drinian, Lord: Captain of the Dawn Treader, friend of Prince Rillian and his father King Caspian X (VDT), (SC)
- Duffle: Red Dwarf, brother of Rogin and Bricklethumb, assists Shasta (HHB)
- Dumnus: Faun, dances for Caspian X (PC)
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