The Muddled Pedigree of Sir John Wynn of Gwydir
Corrections to the Gwydir pedigree that establish a chronologically feasible lineage.
Henry, the Forgotten Son of Cadwgan ap Bleddyn
This research includes a brief look at the Peverel family as well as the proposed identification of Thomas 1135 in the Gwydir
Pedigree of the ancient Lords of Ial
The pedigree of Llewelyn Aurdorchog (ca 1005), Lord of Ial and Ystrad Alun