Warin de Munchensy
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About
Warin de Munchensy of Swanscombe, Kent (d.1255), called one of the richest men in England at his death; husband of Joan Marshal and father of Joan de Munchensi, Countess of Pembroke.
Research notes
*** UPDATE - READ FIRST (15 Sep 2026): the ascent described below as a floor / end of line / note-only HAS SINCE BEEN WIRED - parents (or father) are now in the tree; see the dated layer at the END of this note for the sources, grades and any loops closed. The opening text is kept as audit trail. *** ✓ DOCUMENTED (CP1 vol. VI PEMBROKE pp.204-05, supplied by Aynsley 8 Aug 2026). The Munchensy line above him left a floor. Added 8 Aug 2026. || EXTENDED 14 Sep 2026 (six-floor campaign): parents wired - William de Munchensy (d.1204) by AVELINE DE CLARE, dau. of Roger de Clare 2nd Earl of Hertford (CP 'Pembroke' + Sanders, English Baronies 'Swanscombe', as cited in the 12 Sep survey; cross-check against the banked CP Pembroke page photos when convenient). This LOOPS a second de Clare descent onto the Marshal-Valence corridor.