Thataka was the daughter of a Yaksha called Sukethu. She was born to him because of the blessing of Lord Brahma. She had the strength of 1000 elephants. She married another Yaksha called Sunda and a son Mareecha was born to them. In a quarrel with Agasthya ,Sunda was killed. Thataka and Mareecha became very angry and attacked the hermitage of Agasthya. Agasthya cursed them and they became Rakshasas.
Later they were killed by Lord Rama and both of them attained salvation.
Residence
https://www.google.com/search?q=Malaja+Karusha
Son
Residence
https://www.google.com/search?q=Malaja+Karusha
Son