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Margaret Phipps Boegner

American heiress, philanthropist (1906-2006)

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionMar 6, 2026
Entity authorityQ16017527 ↗
Source-derived summary

Margaret Phipps Boegner (November 17, 1906 – September 16, 2006) was an American heiress and philanthropist.

Biography

Early life

Margaret Helen Phipps was born on November 17, 1906. Her father was John Shaffer Phipps (1874–1958) and her mother, Margarita Celia Grace (1876-1957). She had three brothers, John H. H. Phipps, Michael Grace Phipps (1910–1973) and Hubert Beaumont Phipps (1906–1969). Her paternal grandfather was Henry Phipps Jr. (1839–1930) and her maternal grandfather was Michael P. Grace (1842–1920). She grew up at Old Westbury Gardens in Old Westbury, New York.

Philanthropy

After her parents' deaths in 1957 and 1958, she developed the Old Westbury Gardens and decided to open her family residence to the public. She became Founder and Chairperson of the Old Westbury Gardens non-profit organization.

She was featured in an episode of America's Castles.

Editorial summary

Begin with the source’s own compact description: “Margaret Phipps Boegner” is american heiress, philanthropist (1906-2006). The dossier treats that line as a proposition to test through Margaret, Phipps and Boegner, not as a finished interpretation.

Editorial reviewA concise reference frame for defining the subject, testing terminology and identifying the institution closest to the evidence. The current lead gives the account dated anchors—1906, 2006, 1874, 1958—that can be checked directly. The authority record carries competing date values—1906-11-17, 1906—which should remain separate until their references and qualifiers are resolved. For this dossier, Margaret, Phipps and Boegner is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “american heiress, philanthropist (1906-2006)” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.

Evidence profile

Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Mar 6, 2026. The linked authority identifier is Q16017527. VIAF identifies the subject as 36946828. The Library of Congress control number is n85341952. 4 of 4 selected statements include explicit references; 0 carry qualifiers and 1 use preferred rank. The first chronological checks are 1906, 2006, 1874 and 1958.

Critical limits

The absence of detail may reflect summary conventions rather than a lack of surviving documentation. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

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  2. Expand the search: follow Margaret Phipps Boegner primary sources, Margaret Phipps Boegner archive and Margaret research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

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Source & attribution

This entry incorporates text from “Margaret Phipps Boegner” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.