Analysis of information sources in references of the Wikipedia article "Battle of Koregaon" in English language version.
The Arabs attacked us at Koregaon and would have certainly destroyed us had not the Peshwa withdrawn his troops on General Smith's approach.
22 were Mahars or Parwaris (identified by their names ending with nak), 16 were Marathas, 8 were Raputs, two were Muslims, and one or two were probably Indian Jews
One hundred and thirteen men and two British Officers were wounded. Of the men of the 2/1st Regiment Bombay Native Infantry who fell in action, 22 were Mahars or Parwaris (identified by their names ending with "nak"), 16 were Marathas, 8 were Rajputs, two were Muslims, and one or two were probably Indian Jews.
In his Journal Elphinstone wrote that the Peshwa had gained a small victory at Koregaon