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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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Set in EB Garamond and JetBrains Mono. Built on Next.js 16 + Postgres 17 with pgvector + Drizzle ORM, deployed to Vercel atop a Neon Postgres branch.

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Alexandria · MMXXVIExplicit colophon · 2026

John Ernest II, Duke of Saxe-Weimar · Alexandria

Person · 1627 CE – 1683 CE

John Ernest II, Duke of Saxe-Weimar

Also known as

Giovanni Ernesto II di Sassonia-Weimar
Jan Arnošt II. Sasko-Výmarský
Jan Ernest II
Jean-Ernest II de Saxe-Weimar
Joan Ernest II de Saxònia-Weimar
Johan Ernst II av Sachsen-Weimar

archival plate · John Ernest II, Duke of Saxe-Weimar · placeholder

This entry is a stub. The Library is awakening — a longer account is being written.

Connected to

citizen ofGermany1949 CE
father · child ofWilliam, Duke of Saxe-Weimar1598 CE

+ 12 further connections to entries not yet ingested