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Mary Bradley — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Essex-County, New Jersey
Our Model Tree links this Mary Bradley across the 1920, 1930 and 1940 US Censuses in Essex-County, New Jersey (XGBoost, ~Confirmed) — first a spouse (b.~1886), then head of a 3-person household.
Age 54
b. ~1886
Female
Spouse
Born: New Jersey
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Essex-County, New Jersey |
| Surname | Bradley |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | New Jersey |
| 1935 Residence (City) | Newark City |
| 1935 Residence (County) | Essex |
| Additional Details | |
| Occupation | Cook |
| Industry | High School |
| Class of Worker | PW |
| Hours Worked | 30 |
| Income (1939) | 370 |
| Highest Grade | Hs 1 |
| 1935 Residence | New Jersey |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Cook |
| Township / Ward | Newark City |
| Est. Birth Year | ~1886 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Joseph Bradley | Head | — | 57 | ~1883 |
| John Bradley | Son | — | 14 | ~1926 |
| Mary Bradley | Spouse | — | 54 | ~1886 |
Census Appearances
1920
Essex, New …
Spouse, age 32
Essex, New Jersey · implied b. ~1888 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bradley |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Essex, New …
Spouse, age 43
Essex, New Jersey · implied b. ~1887 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bradley |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Age at First Marriage | 27 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Essex-County, New …
Spouse, age 54
Essex-County, New Jersey · implied b. ~1886 — 3 household members
| Surname | Bradley |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | New Jersey |
| 1935 Residence (City) | Newark City |
| 1935 Residence (County) | Essex |
| Occupation | Cook |
| Industry | High School |
| Class of Worker | PW |
| Hours Worked | 30 |
| Income (1939) | 370 |
| Highest Grade | Hs 1 |
| 1935 Residence | New Jersey |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
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 Bradley across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Bradley
Spouse · 1940 · age 54 · b. ~1886 · New Jersey
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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 — Essex-County, New Jersey
Open full size
1940 US Federal Census — Essex-County, New Jersey
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02412-00007)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Elia Christin | 21 | Daughter | Assembler | New Jersey |
| 42 | Tony Christin | 19 | Son | New Worker | New Jersey |
| 43 | Elsie Christin | 18 | Daughter | — | New Jersey |
| 44 | Victor Reilly | 46 | Head | Laborer | Pennsylvania |
| 45 | Della Reilly | 41 | Wife | — | New York |
| 46 | Edward Reilly | 7 | Son | — | New Jersey |
| 47 | Catherine Reilly | 5 | Daughter | — | New Jersey |
| 48 | Harry Nichols | 36 | Head | Salesman | New Jersey |
| 49 | Herola Nichols | 26 | Wife | — | New Jersey |
| 50 | Dennis Nichols | 2 | Son | — | New Jersey |
| 51 | Joseph Gialonella | 29 | Head | Dental Surgeon | New Jersey |
| 52 | Julia Gialonella | 29 | Wife | — | New Jersey |
| 53 | Anthony Solla | 36 | Head | Draftsman | New Jersey |
| 54 | Theresa Solla | 34 | Wife | — | New Jersey |
| 55 | Anthony Solla | 1 | Son | — | New Jersey |
| 56 | John Pike | 40 | Head | Service Man | Ohio |
| 57 | Penelope Pike | 40 | Wife | — | Maine |
| 58 | Agnes Pike | 6 | Daughter | — | New York |
| 59 | Dale Pike | 15 | Brother | — | Pennsylvania |
| 60 | Agnes Pike | 48 | Mother | — | Ohio |
| 61 | Joseph Lourey | 39 | Head | Driver | New Jersey |
| 62 | Marie Lourey | 35 | Wife | — | New York |
| 63 | Joseph Lourey | 10 | Son | — | New Jersey |
| 64 | Carmella Barone | 69 | Mother | — | Italy |
| 65 | Joanne Barone | 20 | Daughter | Inspector | New York |
| 66 | Joseph Bradley | 57 | Head | Bar Tender | Philadelphia |
| 67 | Mary Bradley THIS PERSON | 54 | Wife | Cook | New Jersey |
| 68 | John Bradley | 14 | Son | — | New Jersey |
| 69 | Vincent Dagostino | 48 | Head | Carpenter | Italy |
| 70 | Jenny Dagostino | 38 | Wife | — | Italy |
| 71 | Silvio Dagostino | 24 | Son | New Worker | New Jersey |
| 72 | Arthur Dagostino | 21 | Son | Grinder | New Jersey |
| 73 | Vincent Dagostino | 19 | Son | New Worker | New Jersey |
| 74 | Rudolph Dagostino | 15 | Son | — | New Jersey |
| 75 | Carmilita Dagostino | 7 | Daughter | — | New Jersey |
| 76 | Norma Dagostino | 5 | Daughter | — | New Jersey |
| 77 | Agnes Dagostino | 3 | Daughter | — | New Jersey |
| 78 | Frank Monto | 47 | Head | Ice Man | Italy |
| 79 | Lena Monto | 44 | Wife | — | Italy |
| 80 | Edward Monto | 17 | Son | New Worker | New York |
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)