B. R. Ambedkar was called Baba Saheb by his followers.
Mariano Herencia Zevallos -LRB- 1820 in Lima , Peru -- February 2 , 1873 in Chinchao District , Huanuco , Peru -RRB- was a Peruvian Army colonel and politician who briefly served as Interim President of Peru in 1872 , following the murder of President Jose Balta .. Lima. Lima. Peru. Peru. Chinchao District. Chinchao District. Peruvian Army. Peruvian Army. Interim President of Peru. President of Peru. Jose Balta. Jose Balta. After the fall of the Tomas Gutierrez regime , Francisco Diez Canseco , President Balta 's second Vice President , assumed power .. Francisco Diez Canseco. Francisco Diez Canseco. The next day , control was transferred to Balta 's first Vice President , Mariano Herencia Zevallos , in accordance with the 1860 constitution .. Zevallos completed the last week of Balta 's term in office and handed power over to his elected successor , Manuel Pardo .. Manuel Pardo. Manuel Pardo. Zevallos was assassinated on February 2 , 1873 .