About Maison Poincaré
Directory place in Paris. Check the sources for visit details.
Place sources and details
OpenStreetMap contributors (ODbL) / Wikidata
OSM node/11229782554, Wikidata Q122863757
Source checked on 2026-10-27.
Contact & Verification Details
📅 Statutory Holiday Advisory (Tomorrow · 2026-11-01): Toussaint — Jour férié national. Check venue operating hours before visiting.
