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De Thweng Genealogy and De Thweng Family History Information

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  • Alice de Merlay (1256 - bef.1272)
    Alice de Merlay (b. 1256 - d. before 1272), was ten-years-old when her father died in 1266.[1] Lewis (n.d.), citing Richardson, claims that she died in 1268 (s.p), while married to Marmaduke de Thweng....
  • Cecily de Thweng (1205 - 1265)
    Cecilia Thwenge * Birth: 1205 - Flamborough, Yorkshire, England* Parents: Marmaduke Thwenge* Husband: William Constable* Death: 1265Married # 1227 [2] to Sir William Constable, Knight, b. Abt 1200, of...
  • Dorothy Thwenge (c.1465 - d.)
  • Edmond de Thweng (deceased)
  • Edmund de Thweng (c.1285 - 1344)
    Thweng genealogy on Stirnet Main source(s): TCP (Thweng), BE1883 (Thweng), Walker's Yorkshire Pedigrees (1942, Thwenge of Kilton) with some support from the section on 'Families of Thwenge and Wilme...

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