Martha Wilkinson/Benjamin Newberry

I received this post via the Ancestry.com message  service but I have no answer for her. Do any of you have a Newberry in your line?

"I just found notes that state that Jonathan Wilkinson of Benton Co AL was the sole son and heir to a Suzy Wilkinson, dec. of Lauderdale Co MS in 1837. Wm Newberry and his mother Martha Newberry testified to his identity. Note - Martha was a Wilkinson married a Benjamin Newberry.
Can you shed any light on my Martha Wilkinson Newberry?
Thank you.
Cheryl"