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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

Person · 1864 CE – 1933 CE

John Dennis Ryan

Also known as

John D. Ryan
John D. Ryan
John Denis Ryan
John Ryan (finansman)
جون د. ريان
جون د. ريان

archival plate · John Dennis Ryan · placeholder

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

Connected to

citizen ofUnited States1784 CE

+ 4 further connections to entries not yet ingested

John Dennis Ryan · Alexandria