No free photograph
Margaret Grubb
American aviator (1907-1963) · United States · Died at 56
Margaret Grubb is read about 110 times a day, in 4 languages.
A typical day, 30 days to 16 June 2026
The middle day of the days counted, so one week of news cannot move it. The line under it is the last 60 days, one point a day.
Something wrong?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.
Family
Margaret Grubb
Partners
Is this everyone?
Only relatives with a profile here are drawn, so a family can be larger than this. A line here can also be wrong.
Correct this familyAbout this person
Country
United States
Status
deceased
Dates
Lived 1907 to 1963 · aged 56
Fame.am measures public visibility signals. It does not measure human value, talent, morality, or credibility.