Michael Matthew Groat PhD's Genealogical Database
Individuals: 97,713 Families: 61,838
Gedcom Last Modified: December 14, 2025 00:59:10
Marmaduke de Thweng V
- Preferred Name: Marmaduke de Thweng V
- Alternate Name: Marmaduke Thwenge Sir
- Gender: M
- Death: OCT 1369 in Over Helmsley, Yorkshire, England at LATI: N4.002 LONG: E0.94 with note: GEDCOM data
- Birth: 1310 in Over Helmsley, Yorkshire, England at LATI: N4.002 LONG: E0.94 with note: GEDCOM data
- FSID: MZBX-S84
- Notes:
=== w ===
w
=== !NOTE: Ancestors of John Walton Frank.; ===
!NOTE: Ancestors of John Walton Frank.; ; ; ; ;
=== Foster Yorkshire: called Sir ===
Foster Yorkshire: called Sir
=== From Ancestral File (TM), data as of 2 J ===
From Ancestral File (TM), data as of 2 January 1996.
Preferred Parents:
Father: Edmund De Thwenge, b. circa about 1280 in Ryedale, Yorkshire, England d. 15 OCT 1344 in Cornborough, Ryedale, Yorkshire, England
Mother: Isabel Constable, b. ABT 1285 in Flamborough, Yorkshire East Riding, England, United Kingdom d. 21 Junl 1346 in Malton, North Yorkshire
Family 1: Agnes de Northwode, b. 1310 in Helmsley, Yorkshire, England, United Kingdom d. 1345 in Helmsley, North Yorkshire, England, United Kingdom
- Marcella De Thweng, b. 1336 in Helmsley, Yorkshire, England d. 1379 in Rufford, Lancashire, England
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