Page "Brushy Bill Roberts" Paragraph 4

Because Billy the Kid was about twenty-one at the time of his death in 1881, if either of the later two birth dates are true, then it would be impossible for Brushy Bill to have been the Kid.

Brushy had been living under the alias of Ollie L. Roberts, and from the time Geneva Pittmon was a little girl, she was told that Brushy Bill was her uncle Ollie.

She never knew the truth of his identity, because her father, Thomas U. Roberts, had helped to hide Billy / Brushy.