Dana Brown was one of Iziah Brown's six wives. They lived in Eternity, California in the 1880s. Peri Brown had an ancestor named Iziah Brown, and when she met the family, she wondered if Dana was her ancestor.
Iziah and his wives, including Dana, took Josh Larson and Peri to a cave to see the Fountain of Youth. They were surprised by the Master, who had been seeking the Fountain to repair the injuries he sustained on Sarn. When Peri spilled some of the water, the dinosaur fossils in the cave turned into living dinosaurs and attacked everyone.
In the confusion, Peri, Josh and the Browns made their escape from the cavern. However, the Master saw them leaving, and grabbed Dana. He strangled her, hoping to wipe Peri out of existence. (PROSE: A Town Called Eternity)