Maharaja is a Sanskrit title for a "great ruler", "great king", or "high king".
Maharani Rudrama Devi was one the few ruling queens in Indian History. She ruled for 26 years (1263–1289) and built the Warangal fort, several major temples, dharmashalas and civic services for the poor
Ranjit Singh, first Maharaja of the Sikh Empire
The Maratha Rajarshi Shahu Chhatrapati Maharaj of Kolhapur.
The Maratha Maharaja Sayajirao Gaekwad III of Baroda.
Raja is a royal Sanskrit title used for Indian monarchs. The title is equivalent to king or princely ruler in the Indian subcontinent and Southeast Asia.
Jai Singh I of Amber receiving Shivaji a day before concluding the Treaty of Purandar (12 June 1665)
The Maharaja of Benares and his suite, 1870s
Gusti Bagus Djilantik Raja of Karangasem Kingdom of Bali with his two wives, 1900s
Dewa Agung Jambè II Raja of Klungkung Kingdom of Bali (1908)