Samuel Atkinson married Ann Coate. [1] [2]
[1] Oliver Hough, "Atkinson Families of Bucks County, Pennsylvania," The Pennsylvania Magazine of History and Biography 30 (1906), 343, [InternetArchive].
[2] Howard Barclay French, Genealogy of the Descendants of Thomas French, Volume 1 (1909), 203, [HathiTrust].