Dr. Rajkumar
Singanalluru Puttaswamayya Muthuraju (24 April 1929 – 12 April 2006), known mononymously by his screen name Rajkumar was an actor and singer in the Kannada film industry.
- Mutu: Dr. Rajkumar
- Kutchuka: 5.503
- Amadziwika: Acting
- Tsiku lobadwa: 1929-04-24
- Malo obadwira: Gajanur, Madras Residency
- Tsamba lofikira:
- Amadziwikanso Monga: Singanalluru Puttaswamayya Muthuraju, Annavru, Bangarada Manushya, Gaana Gandharva, Kannada Kanteerava, Nata Saarvabhouma, Rasikara Raja, Vara Nata