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Adapted prose from Wikipedia under CC BY-SA 4.0.
1911 Encyclopædia Britannica — public domain in the United States.
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Alexandria · MMXXVIExplicit colophon · 2026

Gerhard IV, Count of Holstein-Plön · Alexandria

Person · 1277 CE – 1323 CE

Gerhard IV, Count of Holstein-Plön

Also known as

Gerard IV de Holstein-Plön
Gerard IV van Holstein-Plön
Gerhard 4. af Holsten-Plön
Gerhard IV
Gerhard IV (Holstein-Plön)
Gerhard IV af Schauenburg, greve af Holsten-Plön

archival plate · Gerhard IV, Count of Holstein-Plön · placeholder

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