Idonea de Clifford

✓ Idonea (Imania), daughter of Robert de Clifford, Lord Clifford, and Maud de Clare; m. by 1321 Henry de Percy (d.1352); mother of Eleanor Percy, wife of John FitzWalter (Percy genealogy; Henry's testament 1349 to 'Imaniae uxori meae'). Source: Medieval Lands (fmg.ac, Cawley), 'English Lords P-S' (Percy). [DIRECT ANCESTOR OF THE COMPILER: flag added 18 Oct 2026 by walking the tree from Aynsley, so that this marker is reliable and can be searched.]