Lamarintha was a Zarosian Grand Matriarch of Ghorrock at the time of the Zarosian Extermination. After the fall of Azzanadra, Wahisietel attempted to save Senntisten by turning the advancing armies of Saradomin and Zamorak against each other. He failed, however, and thus Senntisten's Priest-King Dagroda ordered the city's evacuation to other fortresses. Lamarintha took up refugees in Ghorrock as well. She was later informed by Wahisietel that the Gielinorian God Wars had ended, and she was relieved that so many Zarosians had survived and Zaros himself, unlike the other gods, had not exhausted himself or been banished. She presumably died some time later.