Christian de Birtles

✓ Christian de Birtles, wife of Roger Mainwaring; m. 2ndly John de Byrun and 3rdly Robert de Vernon (living 1334). TOP - nothing further wired. Source: Ormerod, History of the County Palatine and City of Chester (1819), vol. I, pp.369-371 'the descent of the Mainwarings of Over Peover' (Sir Peter Leycester from the Peover evidences, with Sir Thomas Mainwaring's corrections), read 2 Nov 2026 (archive.org djvu text). [DIRECT ANCESTOR OF THE COMPILER: flag added 2 Nov 2026 by walking the tree from Aynsley, so that this marker is reliable and can be searched.]