Wikipedia
Kushadhwaja
Kushadhwaja (also known as Kushadbhojan), was a younger brother of Janaka. Janaka's daughter Sita was wife of Rama, the leading character of the Hindu epic Ramayana. Kushadhwaja's two daughters Mandavi and Shrutakirti were married to Rama's younger brothers Bharata and Shatrughna respectively.