Adelaide of Normandy
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About
Adelaide of Normandy, Countess of Aumale (d. c.1090), sister of William the Conqueror; wife of Lambert II of Lens and mother of Judith of Lens.
Research notes
✓ DOCUMENTED (Wikipedia 'Adelaide of Normandy', web-confirmed 7 Aug 2026). LOOP: wired as a daughter of Robert I 'the Magnificent' (I99862), Duke of Normandy; already in the tree as father of the Conqueror; so Maud of Huntingdon's line braids into the Norman ducal house. CAVEAT: Adelaide's maternity is debated (commonly given as full sister of the Conqueror, i.e. by Herleva); linked to Robert I's line on the mainstream view, the maternal detail not asserted beyond that. Added 7 Aug 2026 (cheap-win audit): a documented rung previously left as a floor. Direct-ancestor line only; collateral kin not wired.