Port Blair, Aug 19: The Onge population has increased to 105 with the birth of a child. A female child weighing 2kgs is born to Onge couple, Smt. Meena Kumari W/o Rakesh r/o Dugong Creek at Primary Health Centre, RK Pur, Little Andaman on Aug 17, 2012. Both the mother and child are healthy and doing well, a communication from the Deputy Director (Tribal Health), Dr. R. Thulasi Dasan received here said.