Rogaine was a 23rd century Orion woman.

She was the only consort of Thought Admiral Kethas epetai-Khemara, who loved her. She had children with him, but they were deformed and died, likely due to Kethas's radiation damage. Instead, Kethas and Rogaine adopted Vrenn as their son.

She played the harp.

Rogaine was assassinated along with Kethas circa reference stardate 1/66 (circa 2231), but not before stabbing one assassin and the clawing the eyes of another. (TOS - Worlds Apart novel: The Final Reflection)