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Mary Marshall — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Bristol-County, Massachusetts
Our Model Tree links this Mary Marshall across the 1920, 1930 and 1940 US Censuses in Bristol-County, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1874), then head of a 5-person household.
Age 66
b. ~1874
Female
Head
Born: Portugal
Widowed
1940 Census Record Details
| Census Year | 1940 |
| Location | Bristol-County, Massachusetts |
| Surname | Marshall |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 66 |
| Marital Status | Widowed |
| Birthplace | Portugal |
| 1935 Residence (City) | Norton Town |
| 1935 Residence (County) | Bristol |
| Naturalization Status | Alien |
| Additional Details | |
| Hours Worked | 0 |
| Highest Grade | No 5 |
| 1935 Residence | Same House |
| Birth Country | Portugal |
| Birthplace (normalized) | portugal |
| Township / Ward | Norton Town |
| Est. Birth Year | ~1874 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Madeline Marshall | Daughter | — | 24 | ~1916 |
| Mary Marshall | Daughter | — | 19 | ~1921 |
| Mary Marshall | Head | — | 66 | ~1874 |
| John Marshall | Son | — | 25 | ~1915 |
| Frank Marshall | Son | — | 33 | ~1907 |
Census Appearances
1920
Bristol, Rhode …
Head, age 45
Bristol, Rhode Island · implied b. ~1875 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Marshall |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Widowed |
| Birthplace | Portugal |
| Year of Immigration | 1912 |
| Naturalization Status | Alien |
| Father's Birthplace | Portugal |
| Mother's Birthplace | Portugal |
| Occupation | none |
| Can Read | No |
| Can Write | No |
| Speaks English | No |
| Mother Tongue | Portuguese |
| Home Owned/Rented | R |
| Birth Country | Portugal |
| Birthplace (normalized) | portugal |
1930
Bristol, Massachusetts
Head, age 56
Bristol, Massachusetts · implied b. ~1874 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Marshall |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 56 |
| Marital Status | Widowed |
| Birthplace | Portugal |
| Naturalization Status | Alien |
| Year of Immigration | 1900 |
| Father's Birthplace | Portugal |
| Mother's Birthplace | Portugal |
| Occupation | none |
| Can Read/Write | No |
| Mother Tongue | Portuguese |
| Home Owned/Rented | R |
| Home Value / Rent | 8 |
| Birth Country | Portugal |
| Birthplace (normalized) | portugal |
1940
Bristol-County, Massachusetts
Head, age 66
Bristol-County, Massachusetts · implied b. ~1874 — 5 household members
| Surname | Marshall |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 66 |
| Marital Status | Widowed |
| Birthplace | Portugal |
| 1935 Residence (City) | Norton Town |
| 1935 Residence (County) | Bristol |
| Naturalization Status | Alien |
| Hours Worked | 0 |
| Highest Grade | No 5 |
| 1935 Residence | Same House |
| Birth Country | Portugal |
| Birthplace (normalized) | portugal |
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 Mary Marshall across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Marshall
Head · 1940 · age 66 · b. ~1874 · Massachusetts
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Bristol-County, Massachusetts
Open full size
1940 US Federal Census — Bristol-County, Massachusetts
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01573-00539)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Emma R. Davignon | 49 | Wife | — | Mass |
| 2 | Richard J. Davignon | 11 | Son | — | Mass |
| 3 | R. Eutondronas | 39 | Head | Laborer | Mass |
| 4 | Harriet V. Eutondronas | 41 | Wife | — | England |
| 5 | George W. Shaw | 57 | Head | Shipping Clerk | England |
| 6 | Ellen Q. Shaw | 55 | Wife | — | England |
| 7 | Margaret D. Shaw | 25 | Daughter | Shipping Clerk | Mass |
| 8 | Mildred C. Shaw | 19 | Daughter | Office Worker | Mass |
| 9 | Arthur W. Prudhomme | 54 | Head | Laborer | Rhode Island |
| 10 | Matilda M. Prudhomme | 54 | Wife | — | Mass |
| 11 | Annie Mcgrath | 45 | Head | — | Mass |
| 12 | Frank Mcgrath | 29 | Son | Laborer | Mass |
| 13 | Mabel T. Mcgrath | 25 | Daughter-in-law | — | Rhode Island |
| 14 | Ronald M. Mcgrath | 4 | Grandson | — | Mass |
| 15 | Mary J. Mcgrath | 21 | Daughter | Office Worker | Mass |
| 16 | William V. Flaherty | 41 | Head | Maintenance Manager | Rhode Island |
| 17 | Annet T. Flaherty | 33 | Wife | — | Mass |
| 18 | Mary A. Flaherty | 4 | Daughter | — | Mass |
| 19 | Charles E. Flaherty | 32 | Brother | Office Manager | Rhode Island |
| 20 | Thomas Watterson | 63 | Head | Finisher | Scotland |
| 21 | Jennie Q. Watterson | 61 | Wife | — | Rhode Island |
| 22 | Annie Watterson | 31 | Daughter | Office Worker | Rhode Island |
| 23 | Leonard Watterson | 29 | Son | Electrician | Rhode Island |
| 24 | Carl D. Freeman | 67 | Head | Laborer | Mass |
| 25 | Ida S. Freeman | 56 | Wife | — | Mass |
| 26 | Arnold S. Freeman | 27 | Son | Laborer | Mass |
| 27 | Bernice Freeman | 25 | Daughter-in-law | — | Mass |
| 28 | Bellina L. Freeman | 3 | Granddaughter | — | Mass |
| 29 | David L. Freeman | 1 | Grandson | — | Mass |
| 30 | Martha E. Short | 92 | Mother | — | Mass |
| 31 | Mary Marshall THIS PERSON | 66 | Head | — | Portugal |
| 32 | Frank J. Marshall | 33 | Son | Laborer | Mass |
| 33 | John J. Marshall | 25 | Son | Laborer | Mass |
| 34 | Madeline Marshall | 24 | Daughter | Bulb Filler | Mass |
| 35 | Mary Marshall | 19 | Daughter | — | Mass |
| 36 | Marjorie D. Howard | 46 | Head | — | Mass |
| 37 | Marjorie Farquhar | 84 | Mother | — | Scotland |
| 38 | Ralph W. Foster | 48 | Lodger | Mechanic | Mass |
| 39 | George J. Charette | 41 | Head | Machinist | Mass |
| 40 | Delia M. Charette | 40 | Wife | — | Canada-French |
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)