William III Crassus (le Gros)

✓ William III Crassus ('William le Gros'), who gave land at Little Dalby to Ralph de Somery with his daughter Margaret in marriage (charter before 1194); his wife is said to be a Marshal - not wired. Parents not wired. Source: Medieval Lands (fmg.ac, Cawley), 'English Nobility Medieval 3 / Untitled English Nobility'. [DIRECT ANCESTOR OF THE COMPILER: flag added 25 Oct 2026 by walking the tree from Aynsley, so that this marker is reliable and can be searched.]