MV
Mary Vincent — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Bristol-County, Massachusetts
Our Model Tree links this Mary Vincent across the 1930 and 1940 US Censuses in Bristol-County, Massachusetts (XGBoost, ~Confirmed) — first a spouse (b.~1898), then head of a 9-person household.
Age 42
b. ~1898
Female
Spouse
Born: Azores
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Bristol-County, Massachusetts |
| Surname | Vincent |
| Given Name | Mary |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Azores |
| 1935 Residence (City) | Fall River |
| 1935 Residence (County) | Bristol |
| Naturalization Status | Naturalized |
| Additional Details | |
| Highest Grade | No 0 |
| 1935 Residence | Same place |
| Birth Country | Portugal |
| Birthplace (normalized) | azores |
| Township / Ward | Fall River |
| Est. Birth Year | ~1898 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| James Vincent | Son | — | 17 | ~1923 |
| Joseph Vincent | Head | — | 47 | ~1893 |
| Joseph Vincent | Son | — | 19 | ~1921 |
| Mary Vincent | Spouse | — | 42 | ~1898 |
| Armand Vincent | Son | — | 10 | ~1930 |
| Zalina Vincent | Daughter | — | 5 | ~1935 |
| Lincoln Vincent | Son | — | 2 | ~1938 |
| Henry Vincent | Son | — | 15 | ~1925 |
| Carmina Vincent | Daughter | — | 8 | ~1932 |
Census Appearances
1930
Bristol, Massachusetts
Other, age 28
Bristol, Massachusetts · implied b. ~1902 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Vincent |
| Given Name | Mary |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Azores |
| Naturalization Status | Alien |
| Year of Immigration | 1913 |
| Age at First Marriage | 18 |
| Father's Birthplace | Azores |
| Mother's Birthplace | Azores |
| Occupation | Laborer |
| Industry | Cotton mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | Portuguese |
| Birth Country | Portugal |
| Birthplace (normalized) | azores |
1940
Bristol-County, Massachusetts
Spouse, age 42
Bristol-County, Massachusetts · implied b. ~1898 — 9 household members
| Surname | Vincent |
| Given Name | Mary |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Azores |
| 1935 Residence (City) | Fall River |
| 1935 Residence (County) | Bristol |
| Naturalization Status | Naturalized |
| Highest Grade | No 0 |
| 1935 Residence | Same place |
| Birth Country | Portugal |
| Birthplace (normalized) | azores |
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 Vincent across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Vincent
Spouse · 1940 · age 42 · b. ~1898 · Massachusetts
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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 — 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-t0627-01690-00783)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Joseph Vincent | 47 | head | Spooler Tender | Azores |
| 2 | Mary Vincent THIS PERSON | 42 | wife | — | Azores |
| 3 | Joseph Vincent | 19 | son | New Worker | Massachusetts |
| 4 | James Vincent | 17 | son | — | Massachusetts |
| 5 | Henry Vincent | 15 | son | — | Massachusetts |
| 6 | Armand Vincent | 10 | son | — | Massachusetts |
| 7 | Carmina Vincent | 8 | daughter | — | Massachusetts |
| 8 | Zalina Vincent | 5 | daughter | — | Massachusetts |
| 9 | Lincoln E Vincent | 2 | son | — | Massachusetts |
| 10 | Matilda Considine | 64 | head | — | Massachusetts |
| 11 | Joseph J Considine | 24 | son | Salesman | Massachusetts |
| 12 | William F Considine | 23 | son | Machine | Massachusetts |
| 13 | Thomas P Considine | 20 | son | New Worker | Massachusetts |
| 14 | Walter Macshane | 32 | head | Folder | Massachusetts |
| 15 | Lillian Macshane | 29 | wife | Presser | Massachusetts |
| 16 | Mary Ramsay | 80 | Mother | — | Ireland |
| 17 | Fredrick Ramsay | 45 | head | Truck Driver | Massachusetts |
| 18 | Anna Ramsay | 44 | wife | — | Massachusetts |
| 19 | Eleanor Ramsay | 21 | daughter | Ironer | Massachusetts |
| 20 | Fredrick Jr Ramsay | 12 | son | — | Massachusetts |
| 21 | James Mckenna | 44 | head | Weaver | Massachusetts |
| 22 | Floretta Mckenna | 37 | wife | Weaver | Massachusetts |
| 23 | James Mckenna | 16 | son | — | Massachusetts |
| 24 | Muriel Mckenna | 13 | daughter | — | Massachusetts |
| 25 | Timothy Sullivan | 47 | head | Watchman | Mass |
| 26 | Eva Sullivan | 43 | wife | — | Mass |
| 27 | Sarah A Thackeray | 63 | head | School Teacher | Mass |
| 28 | Mary M Thackeray | 79 | sister | — | Mass |
| 29 | Susan Thackeray | 67 | sister | — | Mass |
| 30 | Alfred Camara | 46 | head | Spinner | Azores |
| 31 | Mary Camara | 42 | wife | — | Azores |
| 32 | Ruth Camara | 19 | daughter | — | Mass |
| 33 | Alfred Jr Camara | 8 | son | — | Mass |
| 34 | Charles Carvalho | 32 | head | Attendant | Mass |
| 35 | Olive Carvalho | 34 | wife | Clerk | Mass |
| 36 | Marie Carvalho | 12 | daughter | — | Mass |
| 37 | Charles Jr Carvalho | 7 | son | — | Mass |
| 38 | Joseph Piva | 27 | head | Laborer | Mass |
| 39 | Teresa Piva | 28 | wife | — | Mass |
| 40 | Alice Piva | 4 | daughter | — | Mass |
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)