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Margaret Bailey — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Allegheny-County, Pennsylvania
Our Model Tree links this Margaret Bailey across the 1920, 1930 and 1940 US Censuses in Allegheny-County, Pennsylvania (XGBoost, ~Confirmed) — first a spouse (b.~1894), then head of a 5-person household.
Age 46
b. ~1894
Female
Spouse
Born: Pennsylvania
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Allegheny-County, Pennsylvania |
| Surname | Bailey |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Penn Twp |
| 1935 Residence (County) | Allegheny |
| Additional Details | |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Penn Twp |
| Est. Birth Year | ~1894 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Margaret Bailey | Spouse | — | 46 | ~1894 |
| Raymond Bailey | Son | — | 10 | ~1930 |
| Earl Bailey | Son | — | 16 | ~1924 |
| Mary Bailey | Daughter | — | 26 | ~1914 |
| John Bailey | Head | — | 50 | ~1890 |
Census Appearances
1920
Allegheny, Pennsylvania
Spouse, age 24
Allegheny, Pennsylvania · implied b. ~1896 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bailey |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | West Virginia |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Allegheny, Pennsylvania
Spouse, age 35
Allegheny, Pennsylvania · implied b. ~1895 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bailey |
| Given Name | Margaret S |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 20 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Allegheny-County, Pennsylvania
Spouse, age 46
Allegheny-County, Pennsylvania · implied b. ~1894 — 5 household members
| Surname | Bailey |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Penn Twp |
| 1935 Residence (County) | Allegheny |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links Margaret Bailey across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Margaret Bailey
Spouse · 1940 · age 46 · b. ~1894 · Pennsylvania
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Allegheny-County, Pennsylvania
Open full size
1940 US Federal Census — Allegheny-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03414-00559)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Michael Kovacic | 25 | Son | Bookkeeper | Pennsylvania |
| 42 | Fred Vichich | 25 | Head | Bending Mach. | Pennsylvania |
| 43 | Esther Vichich | 23 | Wife | — | Pennsylvania |
| 44 | Kathryn Vichich | 2 | Daughter | — | Pennsylvania |
| 45 | Margaret Vichich | 22 | Sister | — | Pennsylvania |
| 46 | Nick Yenuta | 37 | Head | Wrap Coil | Pennsylvania |
| 47 | Anna Yenuta | 31 | Wife | — | Pennsylvania |
| 48 | Harold Yenuta | 12 | Son | — | Pennsylvania |
| 49 | George Evanich | 45 | Head | Electrician | Yugoslavia |
| 50 | Anna Evanich | 39 | Wife | — | Yugoslavia |
| 51 | Frank Evanich | 18 | Son | — | Pennsylvania |
| 52 | Roger Evanich | 8 | Son | — | Pennsylvania |
| 53 | James Ambrosino | 50 | Head | Barber | Turkey |
| 54 | James Stefano | 45 | Head | Laborer | Italy |
| 55 | Mary Stefano | 40 | Wife | — | Czechoslovakia |
| 56 | Anna Stefano | 20 | Daughter | — | Pennsylvania |
| 57 | Frank Stefano | 19 | Son | New Worker | Pennsylvania |
| 58 | Steve Stefano | 17 | Son | — | Pennsylvania |
| 59 | Angeline Stefano | 14 | Daughter | — | Pennsylvania |
| 60 | Pearl Stefano | 12 | Daughter | — | Pennsylvania |
| 61 | Charles Stefano | 10 | Son | — | Pennsylvania |
| 62 | Clarence Frank Vila | 50 | Head | Steward | Pennsylvania |
| 63 | Lena Charrie | 35 | Head | — | Pennsylvania |
| 64 | James Charrie | 15 | Son | — | Pennsylvania |
| 65 | John Palmieri | 30 | Head | — | Pennsylvania |
| 66 | Emma Palmieri | 28 | Wife | — | Pennsylvania |
| 67 | Madeline Palmieri | 7 | Daughter | — | Pennsylvania |
| 68 | Maria Vollaro | 61 | Head | — | Italy |
| 69 | Katherine Vollaro | 28 | Daughter | Housework | Pennsylvania |
| 70 | Joseph Vollaro | 21 | Son | New Worker | Pennsylvania |
| 71 | Robert Vollaro | 19 | Son | — | Pennsylvania |
| 72 | John Bailey | 50 | Head | Laborer | Romania |
| 73 | Margaret Bailey THIS PERSON | 46 | Wife | — | Pennsylvania |
| 74 | Mary Bailey | 26 | Daughter | — | Pennsylvania |
| 75 | Earl Bailey | 16 | Son | — | Pennsylvania |
| 76 | Raymond Bailey | 10 | Son | — | Pennsylvania |
| 77 | John Sechoka | 22 | Head | — | Pennsylvania |
| 78 | Veronica Sechoka | 18 | Wife | — | Pennsylvania |
| 79 | Ralph John | 0 | Son | — | Pennsylvania |
| 80 | Fiore Boni | 75 | Head | — | Austria |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)