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Mary Barrett — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Camden-County, New Jersey
Our Model Tree links this Mary Barrett across the 1920, 1930 and 1940 US Censuses in Camden-County, New Jersey (XGBoost, ~Confirmed) — first a spouse (b.~1896), then head of a 6-person household.
Age 44
b. ~1896
Female
Spouse
Born: Minnesota
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Camden-County, New Jersey |
| Surname | Barrett |
| Given Name | Mary L. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Minnesota |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Camden |
| Additional Details | |
| Class of Worker | H |
| Hours Worked | 5 |
| Income (1939) | 0 |
| Highest Grade | 8 |
| 1935 Residence | New Jersey |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Township / Ward | Bellmawr Boro |
| Est. Birth Year | ~1896 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Valette Barrett | Daughter | — | 12 | ~1928 |
| Rowla Barrett | Daughter | — | 16 | ~1924 |
| Frederick Barrett | Head | — | 55 | ~1885 |
| Robert Barrett | Son | — | 4 | ~1936 |
| Frederick Barrett | Son | — | 19 | ~1921 |
| Mary Barrett | Spouse | — | 44 | ~1896 |
Census Appearances
1920
Camden, New …
Spouse, age 24
Camden, New Jersey · implied b. ~1896 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Barrett |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Married |
| Birthplace | Minnesota |
| Father's Birthplace | Illinois |
| Mother's Birthplace | New York |
| Occupation | Repairman |
| Industry | Automobile |
| Class of Worker | O |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1930
Camden, New …
Spouse, age 33
Camden, New Jersey · implied b. ~1897 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Barrett |
| Given Name | Mary L. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Minnesota |
| Age at First Marriage | 17 |
| Father's Birthplace | Minnesota |
| Mother's Birthplace | New York |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1940
Camden-County, New …
Spouse, age 44
Camden-County, New Jersey · implied b. ~1896 — 6 household members
| Surname | Barrett |
| Given Name | Mary L. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Minnesota |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Camden |
| Class of Worker | H |
| Hours Worked | 5 |
| Income (1939) | 0 |
| Highest Grade | 8 |
| 1935 Residence | New Jersey |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
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 Barrett 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 Barrett
Spouse · 1940 · age 44 · b. ~1896 · 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 — Camden-County, New Jersey
Open full size
1940 US Federal Census — Camden-County, New Jersey
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02320-00325)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mary Campanell | 21 | Daughter | — | New Jersey |
| 2 | Michael Campanell | 20 | Son | Electrician Helper | New Jersey |
| 3 | John Campanell | 17 | Son | — | New Jersey |
| 4 | Harold Campanell | 15 | Son | — | New Jersey |
| 5 | Doris Campanell | 9 | Daughter | — | New Jersey |
| 6 | Frederick Barrett | 55 | Head | Watchman | New Jersey |
| 7 | Mary L. Barrett THIS PERSON | 44 | Wife | — | Minnesota |
| 8 | Frederick Jr. Barrett | 19 | Son | Apprentice | New Jersey |
| 9 | Rowla Barrett | 16 | Daughter | — | New Jersey |
| 10 | Valette Barrett | 12 | Daughter | — | New Jersey |
| 11 | Robert Barrett | 4 | Son | — | New Jersey |
| 12 | Ani Q. Campanell | 65 | Head | — | Italy |
| 13 | Theresa Campanell | 46 | Daughter | — | New Jersey |
| 14 | Valette Larkin | 22 | Granddaughter | Sewing Operator | New Jersey |
| 15 | Joseph Campanell | 28 | Son | Repairman | New Jersey |
| 16 | Racheal Thomas | 56 | Head | Seamstress | New Jersey |
| 17 | Louis Fleschutreger | 49 | Head | Salesman | Pennsylvania |
| 18 | Mary Ann Fleschutreger | 43 | Wife | — | Pennsylvania |
| 19 | Leo Messing | 47 | Head | Engineer | Pennsylvania |
| 20 | Annette Messing | 47 | Wife | — | Pennsylvania |
| 21 | Joseph Messing | 22 | Son | Shipper | Pennsylvania |
| 22 | Catherine Messing | 22 | Daughter | Cone Winder | Pennsylvania |
| 23 | Louis Flaschutreger | 74 | Father-in-law | — | Germany |
| 24 | Allan Kern | 23 | Head | Electrician Welding | Virginia |
| 25 | Florence Kern | 20 | Wife | — | New Jersey |
| 26 | Allan Jr. Kern | 1 | Son | — | New Jersey |
| 27 | Lewis Burrian | 56 | Head | Florist | Pennsylvania |
| 28 | William Burrian | 44 | Brother | Pressman Helper | Pennsylvania |
| 29 | Kathryn Burrian | 38 | Sister | — | Pennsylvania |
| 30 | Edward Bender | 61 | Head | Laborer | New Jersey |
| 31 | Robert Bender | 21 | Son | — | New Jersey |
| 32 | Lillian Schimpf | 63 | Housekeeper | — | Pennsylvania |
| 33 | James Mangi | 28 | Head | Electrician | Pennsylvania |
| 34 | Eleanor Mangi | 28 | Wife | — | Pennsylvania |
| 35 | James Jr. Mangi | 0 | Son | — | New Jersey |
| 36 | Lawrence Buheman | 37 | Head | Dockbuilder | Pennsylvania |
| 37 | Kathryn Buheman | 28 | Wife | — | New Jersey |
| 38 | Andrew Pilarshik | 35 | Brother-in-law | — | Pennsylvania |
| 39 | Frances Pilarshik | 26 | Sister-in-law | — | New Jersey |
| 40 | William Beringer | 27 | Head | Clerk | Pennsylvania |
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)