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Alice Jackson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Philadelphia-County, Pennsylvania
Our Model Tree links this Alice Jackson across the 1920, 1930 and 1940 US Censuses in Philadelphia-County, Pennsylvania (XGBoost, ~Confirmed) — first a spouse (b.~1900), then head of a 4-person household.
Age 40
b. ~1900
Female
Spouse
Born: Virginia
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Philadelphia-County, Pennsylvania |
| Surname | Jackson |
| Given Name | Alice |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Virginia |
| 1935 Residence (City) | Phila |
| Additional Details | |
| Occupation | Housework |
| Industry | Private Family |
| Class of Worker | PW |
| Hours Worked | 52 |
| Income (1939) | 450 |
| Highest Grade | 3 |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
| Occupation | Housework |
| Township / Ward | Phila |
| Est. Birth Year | ~1900 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Alice | Age | Birth yr |
|---|---|---|---|---|
| Martha Jackson | Daughter | — | 17 | ~1923 |
| Oliver Jackson | Head | — | 45 | ~1895 |
| Ida Danes | Other | — | 54 | ~1886 |
| Alice Jackson | Spouse | — | 40 | ~1900 |
Census Appearances
1920
Philadelphia, Pennsylvania
Other, age 20
Philadelphia, Pennsylvania · implied b. ~1900 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Alice |
| Relationship to Head | Boarder |
| Sex | F |
| Color / Race | Black |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Occupation | House Work |
| Industry | Working Out |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1930
Philadelphia, Pennsylvania
Spouse, age 29
Philadelphia, Pennsylvania · implied b. ~1901 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Alice |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Virginia |
| Age at First Marriage | 18 |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Occupation | Housework |
| Industry | Private Family |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1940
Philadelphia-County, Pennsylvania
Spouse, age 40
Philadelphia-County, Pennsylvania · implied b. ~1900 — 4 household members
| Surname | Jackson |
| Given Name | Alice |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Virginia |
| 1935 Residence (City) | Phila |
| Occupation | Housework |
| Industry | Private Family |
| Class of Worker | PW |
| Hours Worked | 52 |
| Income (1939) | 450 |
| Highest Grade | 3 |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
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 Alice Jackson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Alice Jackson
Spouse · 1940 · age 40 · b. ~1900 · Pennsylvania
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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 — Philadelphia-County, Pennsylvania
Open full size
1940 US Federal Census — Philadelphia-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03730-00156)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Lawrence Shannon | 3 | Son | — | Pa |
| 42 | Richard Shannon | 0 | Son | — | Pa |
| 43 | Major Lewis | 34 | Head | Steam Fitter | S. Carolina |
| 44 | Rose Lewis | 31 | Wife | — | S. Carolina |
| 45 | Burnett Clarkson | 24 | Head | — | S. Carolina |
| 46 | Dorothy Clarkson | 24 | Wife | — | Pa |
| 47 | Burnett Clarkson | 5 | Son | — | Pa |
| 48 | Dolores Clarkson | 4 | Daughter | — | Pa |
| 49 | James Clarkson | 2 | Son | — | Pa |
| 50 | Daniel Green | 45 | Head | — | Georgia |
| 51 | Sadie Green | 40 | Wife | Sewing | Georgia |
| 52 | Randolph Green | 20 | Son | Cleaner | Georgia |
| 53 | George Green | 18 | Son | — | Georgia |
| 54 | Elizabeth Green | 12 | Daughter | — | Pa |
| 55 | Melvin Green | 10 | Son | — | Pa |
| 56 | William Hammond | 43 | Head | Laborer | Florida |
| 57 | Estella Hammond | 41 | Wife | — | Florida |
| 58 | William Hammond | 18 | Son | — | Florida |
| 59 | Russell Hammond | 14 | Son | — | Pa |
| 60 | Oliver Jackson | 45 | Head | Chauffeur | Virginia |
| 61 | Alice Jackson THIS PERSON | 40 | Wife | Housework | Virginia |
| 62 | Martha Jackson | 17 | Daughter | — | Virginia |
| 63 | Ida Danes | 54 | Sister | — | Virginia |
| 64 | Mabel Hall | 42 | Head | — | S. Carolina |
| 65 | William Pope | 19 | Son | — | Pa |
| 66 | Gertrude Pope | 16 | Daughter | — | Pa |
| 67 | Evelyn Hall | 14 | Daughter | — | Pa |
| 68 | Lortelle Hall | 12 | Daughter | — | Pa |
| 69 | Julia Jackson | 76 | Head | — | Wash. D.C. |
| 70 | Sadie Green | 53 | Lodger | — | Wash. D.C. |
| 71 | Thomas Jessup | 53 | Head | Trucker | Virginia |
| 72 | Lottie Jessup | 52 | Wife | — | Virginia |
| 73 | Elsie Jessup | 21 | Daughter | — | Pa |
| 74 | William Jessup | 17 | Son | — | Pa |
| 75 | Ethel Jessup | 13 | Daughter | — | Pa |
| 76 | Robert Jessup | 11 | Son | — | Pa |
| 77 | Rose Jessup | 8 | Daughter | — | Pa |
| 78 | Carrie Brooks | 38 | Head | — | S. Carolina |
| 79 | Charles Brooks | 18 | Son | Highway | S. Carolina |
| 80 | Elizabeth Brooks | 16 | Daughter | — | S. Carolina |
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)