Angharad ferch Llywelyn Ddu

✓ Angharad (Agnes), daughter of Llywelyn Ddu ap Gruffudd ab Iorwerth Foel of Pengwen in Chirkland; wife of Sir David Hanmer and mother of Margaret, wife of Owain Glyndwr (DWB). Her parents not wired. Sources: Dictionary of Welsh Biography (Dodd 1959), 'HANMER family'; Wikipedia 'David Hanmer' (citing DWB; Lord Hanmer, Memorial of the parish and family of Hanmer (1876) pp.23-27; R.R. Davies, The Revolt of Owain Glyn Dwr; J.Y.W. Lloyd, Powys Fadog ii). [DIRECT ANCESTOR OF THE COMPILER: flag added 22 Oct 2026 by walking the tree from Aynsley, so that this marker is reliable and can be searched.]