EJ
Elizabeth Jackson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Allegheny-County, Pennsylvania
Our Model Tree links this Elizabeth Jackson across the 1920, 1930 and 1940 US Censuses in Allegheny-County, Pennsylvania (XGBoost, ~Confirmed) — first a spouse (b.~1886), then head of a 3-person household.
Age 54
b. ~1886
Female
Spouse
Born: Indiana
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Allegheny-County, Pennsylvania |
| Surname | Jackson |
| Given Name | Elizabeth S. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Swissvale |
| 1935 Residence (County) | Allegheny |
| Additional Details | |
| Highest Grade | H 4 |
| 1935 Residence | Same House |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Swissvale |
| 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 Elizabeth | Age | Birth yr |
|---|---|---|---|---|
| V Jackson | Head | — | 54 | ~1886 |
| Vernon Jackson | Son | — | 18 | ~1922 |
| Elizabeth Jackson | Spouse | — | 54 | ~1886 |
Census Appearances
1920
Allegheny, Pennsylvania
Spouse, age 33
Allegheny, Pennsylvania · implied b. ~1887 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Elizabeth S. |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Indiana |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Indiana |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1930
Allegheny, Pennsylvania
Spouse, age 44
Allegheny, Pennsylvania · implied b. ~1886 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Elizabeth |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Indiana |
| Age at First Marriage | 24 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Indiana |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Allegheny-County, Pennsylvania
Spouse, age 54
Allegheny-County, Pennsylvania · implied b. ~1886 — 3 household members
| Surname | Jackson |
| Given Name | Elizabeth S. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Swissvale |
| 1935 Residence (County) | Allegheny |
| Highest Grade | H 4 |
| 1935 Residence | Same House |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
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 Elizabeth 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
Elizabeth Jackson
Spouse · 1940 · age 54 · b. ~1886 · 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 — Allegheny-County, Pennsylvania
Open full size
1940 US Federal Census — Allegheny-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03418-00949)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Roy C. Jr. Hammerly | 27 | Son | Accountant | Penna |
| 2 | Vernon C. Hammerly | 25 | Son | Surveyor'S Helper | Penna |
| 3 | Hugh H. Mcculloch | 54 | Head | Manager | Penna |
| 4 | Hilda G. Mcculloch | 54 | Wife | — | Penna |
| 5 | Mary P. Mcculloch | 17 | Daughter | — | Penna |
| 6 | Elizabeth George | 81 | In-Law | — | Penna |
| 7 | Hans H. Krantz | 30 | Head | Electrical Engineer | Germany |
| 8 | Elizabeth H. Krantz | 29 | Wife | — | Switzerland |
| 9 | Edith G. Krantz | 3 | Daughter | — | Germany |
| 10 | John C. Cunningham | 26 | Head | Application Engineer | Ohio |
| 11 | Marian L. Cunningham | 21 | Wife | — | Illinois |
| 12 | Frederick A. Gumz | 46 | Head | Clerk | Wisconsin |
| 13 | Adele M. Gumz | 41 | Wife | — | Wisconsin |
| 14 | Edward B. Lee | 27 | Head | Accountant | Penna |
| 15 | Helen L. Lee | 25 | Wife | — | Penna |
| 16 | Thomas A. Riley | 30 | Head | Estimator | Penna |
| 17 | Frances A. Riley | 29 | Wife | — | Penna |
| 18 | Frank J. Mckeever | 63 | Head | First Helper Open Hearth | Penna |
| 19 | Mary M. Mckeever | 56 | Wife | — | Penna |
| 20 | John V. Mckeever | 28 | Son | Attendant | Penna |
| 21 | William B. Mckeever | 25 | Son | Store Room Attendant | Penna |
| 22 | Thomas C. Jones | 64 | Head | Laborer | Ohio |
| 23 | Bella A. Jones | 53 | Wife | — | Penna |
| 24 | Mildred R. Jones | 36 | Daughter | File Clerk | Penna |
| 25 | Bessie F. Jones | 33 | Daughter | — | Penna |
| 26 | Carl Krause | 43 | Head | Craneman | Germany |
| 27 | Emma H. Krause | 37 | Wife | — | Penna |
| 28 | Lillian M. Krause | 18 | Daughter | Coil Winder | Penna |
| 29 | Dorothy J. Krause | 11 | Daughter | — | Penna |
| 30 | Lois M. Krause | 9 | Daughter | — | Penna |
| 31 | Arthur M. Friedman | 26 | Head | Laborer | Penna |
| 32 | Dorothy P. Friedman | 24 | Wife | — | Penna |
| 33 | Albert H. Friedman | 30 | Head | Laborer | Penna |
| 34 | Anna Friedman | 27 | Wife | — | Penna |
| 35 | Shirley A. Friedman | 4 | Daughter | — | Penna |
| 36 | Lloyd H. Rogers | 50 | Head | Superintendent | Penna |
| 37 | Helen D. Rogers | 47 | Wife | — | Ohio |
| 38 | V. Guy Jackson | 54 | Head | Teacher | Indiana |
| 39 | Elizabeth S. Jackson THIS PERSON | 54 | Wife | — | Indiana |
| 40 | Vernon G. Jackson | 18 | Son | — | Penna |
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)