Udumebraye Mahr, (-2791, ?) was a weaver in Sine Ngayene Stone Circle.
Udumebraye believed in Shamanism.
He lived a life of poverty. He was able to eat and sleep under a shelter, but ended with having no possession at all. He was considered as belonging to the lowest caste. However, he made some friends among it. He was known to have a good technical knowledge of their job and some pieces of general knowledge. He could read and write a little bit. He was vigorous, muscular, and had a near perfect body. In the life, he was able to take a few important life-changing decisions.