Henry Dickenson, the clerk, married Mary Powell. She is believed to be the daughter of Henry Powell, who died in Raleigh Parish, Amelia County, Virginia.
(8) Amelia County, Virginia Will Book 2X, p. 79, Will of Henry Powell 22 November, 1764.
https://sites.rootsweb.com/~vahsswv/historicalsketches/dickensons-sw%20va.html