Career
She was a daughter of Chulalongkorn, King Rama V of Siam. Her mother was The Noble Consort (Chao Chom Manda) Luan Niyavanonda, daughter of Lord (Phra) Narindrabhorn and Prik Niyavanonda. She had a younger brother, Prince Urubongs Rajsombhoj.
Princess Lavad Voraong died on 5 December 1893, at the age of 2.