Ancestor Spotlight · Plantagenet maternal line
Arthur Plantagenet, Viscount Lisle
~1480–1542
The acknowledged illegitimate son of King Edward IV; Viscount Lisle and Lord Deputy of Calais. The bridge figure through whom the royal descent enters the family.
Editor’s Note
This page documents the hinge of the archive’s royal descent. Arthur Plantagenet is recorded on FamilySearch as the “Illegitimate son of King Edward IV of England.” Blood descent is unaffected by inheritance legitimacy: through Arthur and his daughter Lady Frances Plantagenet, the royal line passes out of the dynasty and into the Devon gentry, and on to the Westcotts of Warwick. Content matches the live Plantagenet Descent page (Rule #87).
Relationship
Arthur Plantagenet, Viscount Lisle is the the entry point of the royal descent of John, Perry, and Patrick Long, via the Plantagenet maternal line.
Biography
Arthur Plantagenet was a natural son of King Edward IV, born around 1480. He served at the court of his half-sister’s husband, Henry VII, and then prominently under his nephew-by-half-blood, Henry VIII, who created him Viscount Lisle in 1523.
From 1533 to 1540 he was Lord Deputy of Calais, England’s last continental possession. His years there are unusually well documented: some three thousand of his letters survive as the Lisle Letters, one of the richest records of Tudor administrative and domestic life. In 1540 he was arrested on suspicion of complicity in the Botolf plot to betray Calais and imprisoned in the Tower of London.
He was exonerated, but the shock of his sudden release is said to have killed him; he died in the Tower in 1542. Through his daughter Lady Frances Plantagenet, the descent continues into the Stukley and Westcott families of Devon and to Stukely Westcott, who carried it to America. His FamilySearch record (LCRV-19T) carries 14 source descriptions.
Key Accomplishments
- Acknowledged biological son of King Edward IV — the family’s royal entry point
- Created Viscount Lisle by Henry VIII, 1523
- Lord Deputy of Calais, 1533–1540
- Subject of the Lisle Letters (~3,000 surviving), a major Tudor primary source
Descent to the Brothers
The milestone anchors of the maternal descent — named anchors, not every generation. The complete generation-by-generation chain is on the Plantagenet Descent page. Click any PID to open the FamilySearch record.
Generation Count
Confidence
VERIFIED on Arthur Plantagenet (LCRV-19T, 14 FamilySearch sources; canonically labeled “Illegitimate son of King Edward IV of England”) and his daughter Lady Frances Plantagenet (9JQ7-D1D). The two Devon intermediate generations between Lady Frances and Mary Stukley (Monck, Arscote) are marked Research-in-Progress on the Plantagenet Descent page, with no identifiers invented.
External Links & Sources
- Arthur Plantagenet, 1st Viscount Lisle — Wikipedia
- FamilySearch: Arthur Plantagenet, Viscount Lisle (LCRV-19T, 14 sources)
- Dictionary of National Biography — Arthur Plantagenet, 1st Viscount Lisle
- Muriel St Clare Byrne, The Lisle Letters (University of Chicago Press, 1981)
- Internal: the full chain on the Plantagenet Descent page