MC
Margaret Crassus
Vitals
Family
Spouse
Research notes
✓ Margaret Crassus (le Gros), wife of Ralph [II] de Somery; mother of Roger [IV] (Medieval Lands). Smyth makes a daughter Joan the wife of Thomas de Berkeley (d.1243) and 'niece to William Marshal' - see I101209. Source: Medieval Lands (fmg.ac, Cawley), 'English Lords P-S' (Somery). [DIRECT ANCESTOR OF THE COMPILER: flag added 19 Oct 2026 by walking the tree from Aynsley, so that this marker is reliable and can be searched.]