Which high chiefess served as a prominent lady of the Hawaiian royal court under Kamehameha V?
Kamehameha V Kamehameha V (1830–1872), born as Lot Kapuāiwa, reigned as monarch of the Kingdom of Hawaiʻi from 1863 to 1872. His motto was "Onipa`a": immovable, firm, steadfast or determined; he worked diligently for his people and kingdom and was described as the last great traditional chief. His full Hawaiian name prior to his succession was Lota Kapuāiwa Kalanimakua Aliʻiōlani Kalanikupuapaʻīkalaninui.
Kaʻahumanu Kaʻ ahumanu (c. 1768 – June 5, 1832) (""the feathered mantle"") was queen consort and acted as regent of the Kingdom of Hawaiʻ i as Kuhina Nui. She was the favorite wife of King Kamehameha I and also the most politically powerful, and continued to wield considerable power as co-ruler in the kingdom during reigns of his first two successors.