Robert ap Meredydd

See Darrell Wolcott, "The Muddled Pedigree of John Wynn," http://www.ancientwalesstudies.org/id115.html -- for help in untangling these lines. (May 25, 2016, Anne Brannen, curator)

Please see Darrell Wolcott: The Muddled Pedigrees of Sir John Wynn of Gwydir; http://www.ancientwalesstudies.org/id115.html. (Steven Ferry, March 28, 2020.)

Please see Darrell Wolcott: Marchweithian of Is Aled - Further Notes; http://www.ancientwalesstudies.org/id318.html. (Steven Ferry, September 10, 2023.)