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Frank Martin — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Bristol-County, Massachusetts
Our Model Tree links this Frank Martin across the 1920, 1930 and 1940 US Censuses in Bristol-County, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1883), then head of a 6-person household.
Age 57
b. ~1883
Male
Head
Born: Portugal
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Bristol-County, Massachusetts |
| Surname | Martin |
| Given Name | Frank |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Portugal |
| 1935 Residence (City) | Fall River |
| 1935 Residence (County) | Bristol |
| Naturalization Status | First papers filed |
| Additional Details | |
| Occupation | Card Grinder |
| Industry | Textile Mill |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1000 |
| Highest Grade | No 0 |
| 1935 Residence | Same House |
| Birth Country | Portugal |
| Birthplace (normalized) | portugal |
| Occupation | Card Grinder |
| Township / Ward | Fall River |
| Est. Birth Year | ~1883 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Frank | Age | Birth yr |
|---|---|---|---|---|
| Mary Martin | Daughter | — | 20 | ~1920 |
| Olive Martin | Daughter | — | 24 | ~1916 |
| Frank Martin | Head | — | 57 | ~1883 |
| Henry Martin | Son | — | 18 | ~1922 |
| Edmond Martin | Son | — | 12 | ~1928 |
| Virginia Martin | Spouse | — | 45 | ~1895 |
Census Appearances
1920
Alameda, California
Head, age 35
Alameda, California · implied b. ~1885 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martins |
| Given Name | Frank |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Portugal |
| Year of Immigration | 1911 |
| Naturalization Status | First papers filed |
| Father's Birthplace | Portugal |
| Mother's Birthplace | Portugal |
| Occupation | Laborer |
| Industry | Railroad |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Portuguese |
| Home Owned/Rented | R |
| Birth Country | Portugal |
| Birthplace (normalized) | portugal |
1930
Bristol, Massachusetts
Head, age 46
Bristol, Massachusetts · implied b. ~1884 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Francisco |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Portugal |
| Naturalization Status | Alien |
| Year of Immigration | 1910 |
| Age at First Marriage | 25 |
| Father's Birthplace | Portugal |
| Mother's Birthplace | Portugal |
| Occupation | Carder |
| Industry | Cotton Mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | Portuguese |
| Home Owned/Rented | O |
| Home Value / Rent | 7500 |
| Radio Set | R |
| Birth Country | Portugal |
| Birthplace (normalized) | portugal |
1940
Bristol-County, Massachusetts
Head, age 57
Bristol-County, Massachusetts · implied b. ~1883 — 6 household members
| Surname | Martin |
| Given Name | Frank |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Portugal |
| 1935 Residence (City) | Fall River |
| 1935 Residence (County) | Bristol |
| Naturalization Status | First papers filed |
| Occupation | Card Grinder |
| Industry | Textile Mill |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1000 |
| Highest Grade | No 0 |
| 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 Frank Martin across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage.
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This person
Anchor record
Frank Martin
Head · 1940 · age 57 · b. ~1883 · 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-t0627-01689-00721)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | John Estella | 0 | Son | — | Massachusetts |
| 42 | Isadore Pires | 53 | Head | Laborer | Portugal |
| 43 | Mary Pires | 46 | Wife | — | Portugal |
| 44 | Raymond Pires | 21 | Son | Textile Mill | Massachusetts |
| 45 | Yolanda Pires | 19 | Daughter | Shirt Factory | Massachusetts |
| 46 | Mary Pires | 18 | Daughter | Dress Factory | Massachusetts |
| 47 | Frank Pires | 16 | Son | — | Massachusetts |
| 48 | Louis Pires | 5 | Son | — | Massachusetts |
| 49 | Helen Donahue | 71 | Head | — | England |
| 50 | Mary Dinnigan | 50 | Daughter | Spooler Tender | England |
| 51 | Frank Martin THIS PERSON | 57 | Head | Card Grinder | Portugal |
| 52 | Virginia Martin | 45 | Wife | — | Portugal |
| 53 | Olive Martin | 24 | Daughter | Textile Mill | Massachusetts |
| 54 | Mary Martin | 20 | Daughter | Curtain Factory | Massachusetts |
| 55 | Henry J Martin | 18 | Son | — | Massachusetts |
| 56 | Edmond Martin | 12 | Son | — | Massachusetts |
| 57 | Joseph Martin | 33 | Head | Textile Mill | Massachusetts |
| 58 | Rose F Martin | 27 | Wife | Private Family | Massachusetts |
| 59 | Rosa Martin | 5 | Daughter | — | Massachusetts |
| 60 | Joseph Pereira | 46 | Head | Textile Mill | Rhode Island |
| 61 | Olga Pereira | 42 | Wife | — | South America |
| 62 | Alice Pereira | 14 | Daughter | — | Massachusetts |
| 63 | George Pereira | 12 | Son | — | Massachusetts |
| 64 | Antone Farias | 43 | Head | Card Room | Portugal |
| 65 | Mary Farias | 53 | Wife | — | Portugal |
| 66 | Aldina Farias | 24 | Daughter | Shirt Factory | Massachusetts |
| 67 | Hortense Farias | 20 | Daughter | Shirt Factory | Massachusetts |
| 68 | Gilbert Farias | 16 | Son | — | Massachusetts |
| 69 | August Ferry | 32 | Head | Laundry | Massachusetts |
| 70 | Mary Ferry | 32 | Wife | Doffer | Portugal |
| 71 | Helen Ferry | 11 | Daughter | — | Massachusetts |
| 72 | Mary Ferry | 9 | Daughter | — | Massachusetts |
| 73 | Lorine Ferry | 1 | Daughter | — | Massachusetts |
| 74 | Manual Rego | 34 | Head | Textile Mill | Massachusetts |
| 75 | Mary Rego | 29 | Wife | Shirt Factory | Massachusetts |
| 76 | Angie Rego | 7 | Daughter | — | Massachusetts |
| 77 | Ends Block-164-And Begins Block-189- Here | None | — | — | — |
| 78 | Louis Oliveira | 25 | Head | Textile Mill | Massachusetts |
| 79 | Margaret Oliveira | 22 | Wife | — | Massachusetts |
| 80 | Antone Oliveira | 3 | Son | — | Massachusetts |
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)