Try the free search tool at https://familysearch.org/
or you need to supply some more information for someone to help you as a quick check came up with 950 results for > Name : charles robbins, Event : Birth, Place: NC, Event Range : 1876-1878
Include any of the following that you might know, that would help narrow him down.
city, town or country for his b, m, d
Names of any spouse, siblings, children.