Río Negro is a province of Argentina, located at the northern edge of Patagonia. Neighboring provinces are from the south clockwise Chubut, Neuquén, Mendoza, La Pampa and Buenos Aires. The Atlantic Ocean borders to the east.

see General Roca, Colonia Fatima (Colonia Rusa), and Cipolletti also.

JOWBR burial list for 1 cemetery, 265 burials is probably for General Roca. [July 2009]