# Margaret Grubb

> Margaret Louise "Polly" Grubb was the first wife of pulp fiction author and Scientology founder L. Ron Hubbard, to whom she was married between 1933 and 1947. She was the mother of Hubbard's first son, L. Ron Hubbard Jr., and his first daughter, Katherine May "Kay" Hubbard.

*American aviator (1907–1963)*

**Canonical URL:** https://fame.am/person/margaret-grubb

## Identity
- **Country:** United States
- **Born:** 1907-09-22
- **Died:** 1963-11-17
- **Status:** deceased
- **Gender:** female

## Bio

Imported from discovery source: wikidata-relations

## Fame
- **Popularity score:** 46.5 / 100
- **Momentum:** 0.0 / 100  (trend: FALLING)
- **Historical depth:** 4.1 / 100
- **Now attention:** 0.0 / 100
- **Source confidence:** 25.0 / 100
- **Profile completeness:** 50.0 / 100

## Sources
- [مارغريت غراب](https://ar.wikipedia.org/wiki/%D9%85%D8%A7%D8%B1%D8%BA%D8%B1%D9%8A%D8%AA_%D8%BA%D8%B1%D8%A7%D8%A8)
- [مارجريت جراب](https://arz.wikipedia.org/wiki/%D9%85%D8%A7%D8%B1%D8%AC%D8%B1%D9%8A%D8%AA_%D8%AC%D8%B1%D8%A7%D8%A8)
- [Margaret Grubb](https://en.wikipedia.org/wiki/Margaret_Grubb)
- [Margaret Grubb](https://fr.wikipedia.org/wiki/Margaret_Grubb)
- [Wikidata](https://www.wikidata.org/wiki/Q6759466)

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