Ancestor Spotlight · Plantagenet maternal line
742–814· Holy Roman Emperor, crowned 800
King of the Franks and the first Holy Roman Emperor, crowned at Rome on Christmas Day, 800. The deepest and most heavily documented ancestor in the archive — 116 FamilySearch sources.
Editor’s Note
This page documents the archive’s deepest ancestor and the line that reaches him. The medieval royal links are drawn from the canonical FamilySearch tree and standard scholarship — notably Douglas Richardson’s Magna Carta Ancestry. Where the chain has gaps, the archive names them rather than papering over them; the full account, including the two stretches not yet enumerated generation-by-generation, is on the Plantagenet Descent page.
Thirty-eight generations — and every one of them written down, or honestly marked where it isn’t yet.
Relationship
Charlemagne is the 36th-great-grandfather of John, Perry, and Patrick Long, via the Plantagenet maternal line.
Charlemagne (Charles the Great) became King of the Franks in 768 and King of the Lombards in 774. On Christmas Day of the year 800, Pope Leo III crowned him Emperor of the Romans in St. Peter’s Basilica — the first person to hold the imperial title in western Europe since the fall of Rome in 476. His reign united most of western and central Europe under a single ruler for the first time since antiquity.
His court at Aachen drove the revival of learning known as the Carolingian Renaissance: the standardization of handwriting into the Carolingian minuscule from which lowercase letters descend, the copying and preservation of classical texts, and a network of cathedral and monastery schools across the empire. He died at Aachen in 814 and is buried there.
Charlemagne is the deepest documented ancestor in this archive and its most heavily sourced: 116 source descriptions are attached to his FamilySearch record (LZ62-TSV). The descent reaches him through the maternal line — through the Plantagenet kings of England, the Capetian kings of France, and the Carolingian dynasty before them. Because nearly all medieval and modern European royalty descends from Charlemagne, the connection is not unusual in itself; what the archive documents is the specific, generation-by-generation chain that links him to John, Perry, and Patrick Long.
That chain is set out in full on the Plantagenet Descent page, which also records the two stretches — the Aquitaine ducal generations between Eleanor of Aquitaine and Hugh Capet, and the Robertian–Carolingian junction immediately below Charlemagne — that are documented in the FamilySearch ancestry walk but not yet enumerated generation-by-generation. The headline figure of thirty-eight generations follows that walk’s count and carries the usual caution for descents of this depth.
The milestone anchors of a thirty-eight-generation descent — named anchors, not every generation. The complete generation-by-generation chain, including the stretches not yet individually enumerated, is on the Plantagenet Descent page. Click any PID to open the FamilySearch record.
VERIFIED on Charlemagne’s own record (LZ62-TSV, 116 FamilySearch sources — the most-documented ancestor in the archive). The descent to the brothers is documented generation-by-generation on the Plantagenet Descent page through FamilySearch’s canonical tree and Douglas Richardson’s Magna Carta Ancestry, with two intermediate stretches — the Aquitaine ducal generations and the Robertian–Carolingian junction — marked Research-in-Progress rather than enumerated, and no identifiers invented to fill them. The thirty-eight-generation depth follows the Phase-7 walk count and is stated as approximate at the deepest links.