Rothert, in his book A History of Muhlenberg County pg 22, states that the father of Arrington and his brother Robert was John. Susan's husband is Benjamin.
http://luckettwickliffeoates.blogspot.com states Arrington's father was John Wickliffe and Margaret Barnett.
A genealogical and historical account of the Throckmorton family states Arrington's parents were Nathaniel Wickliffe and Margaret Barnet
https://www.colonial-settlers-md-va.us/getperson.php?personID=I0332... states Arrington's parents were Benjamin Wickliffe and Susannah "Sukey" Davis,.
https://sites.rootsweb.com/~bodine/f186.html states his parents were Benjamin Wickliffe and Susan Davis
Arrington Wickliffe states Arrington's parents were Benjamin Wickliffe and Susan Davis
I've not been able to find anything that really connects Arrington to Benjamin Wickliffe and Susan Davis - or to any of the other potential parents for that matter. Anyway, if Susan is Arrington's mother, her Geni profile states she was born c. 1740 and Arrington was born 10 years later, in 1750. That's an obvious problem.
https://www.colonial-settlers-md-va.us/getperson.php?personID=I0332... gives Susannah "Sukey" Davis a date of birth of 9 Sep 1729, which would make things "work," but it's based on an Ancestry.com tree.
Does anyone have a better source to connect Arrington to Benjamin Wickliffe and Susan Davist?