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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

Person · 1634 CE – 1694 CE

Katarzyna Sobieska

Also known as

Katarzyna Radziwiłłowa
Katarzyna Sobieska z Sobieszyna h. Janina
Katarzyna z Sobieskich
Kateřina Radziwiłłová
Kateřina Sobieská
Kateřina Zasławská

archival plate · Katarzyna Sobieska · placeholder

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

Connected to

citizen ofPolish–Lithuanian Commonwealth1569 CE
child · mother ofAleksander Janusz Zasławski1650 CE
father · child ofJakub Sobieski1590 CE
sibling · sibling ofJohn III Sobieski1629 CE

+ 12 further connections to entries not yet ingested

Katarzyna Sobieska · Alexandria