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Adapted prose from Wikipedia under CC BY-SA 4.0.
1911 Encyclopædia Britannica — public domain in the United States.
Imagery via Wikimedia Commons; per-image attribution on each entry.

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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.

Source at github.com/chloeilabs/alexandria.

Alexandria · MMXXVIExplicit colophon · 2026

Prince Constantijn of the Netherlands · Alexandria

Person · 1969 CE

Prince Constantijn of the Netherlands

Also known as

Claus-Casimiro de Orange-Nassau, Jonkheer de Amsberg
Conde Claus-Casimiro de Orange-Nassau, Jonkheer de Amsberg
Condessa Eloísa de Orange-Nassau, Jonkvrouwe de Amsberg
Constantijn
Constantijn
Constantijn

archival plate · Prince Constantijn of the Netherlands · placeholder

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

Connected to

worked forBooz Allen Hamilton1914 CE
child · father ofCount Claus-Casimir of Orange-Nassau2004 CE
father · child ofPrince Claus of the Netherlands1926 CE

+ 12 further connections to entries not yet ingested