EC
Elizabeth Campbell — 1940 US Census Record
Model Tree available1940 United States Federal Census · Allegheny-County, Pennsylvania
Our Model Tree links this Elizabeth Campbell across the 1920, 1930 and 1940 US Censuses in Allegheny-County, Pennsylvania (XGBoost, ~Confirmed), with identified parents Wilson & Alice — first a daughter (b.~1913), then head of a 5-person household.
Age 27
b. ~1913
Female
Daughter
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Allegheny-County, Pennsylvania |
| Surname | Campbell |
| Given Name | Elizabeth W. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Edgeworth Borough |
| 1935 Residence (County) | Allegheny |
| Additional Details | |
| Highest Grade | H-4 |
| 1935 Residence | Same House |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Edgeworth Borough |
| Est. Birth Year | ~1913 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Elizabeth | Age | Birth yr |
|---|---|---|---|---|
| Elizabeth Campbell | Daughter | — | 27 | ~1913 |
| Wilson Campbell | Head | — | 62 | ~1878 |
| Gertrude Rodgers | Other | — | 50 | ~1890 |
| Jane Rodgers | Other | — | 71 | ~1869 |
| Alice Campbell | Spouse | — | 58 | ~1882 |
Census Appearances
1920
Allegheny, Pennsylvania
Daughter, age 8
Allegheny, Pennsylvania · implied b. ~1912 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | Elizabeth |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Allegheny, Pennsylvania
Daughter, age 18
Allegheny, Pennsylvania · implied b. ~1912 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | Elizabeth D. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Allegheny-County, Pennsylvania
Daughter, age 27
Allegheny-County, Pennsylvania · implied b. ~1913 — 5 household members
| Surname | Campbell |
| Given Name | Elizabeth W. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Edgeworth Borough |
| 1935 Residence (County) | Allegheny |
| Highest Grade | H-4 |
| 1935 Residence | Same House |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 Campbell across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Wilson Campbell (~0.92 confidence) and mother Alice Campbell (~0.92 confidence) and father Robert Campbell (~0.92 confidence) and mother Jessie Campbell (~0.92 confidence) and father Robert Campbell (~0.92 confidence) and mother Jessie Campbell (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Wilson Campbell
b. ~1878
Source father
● Household
· direct · ~0.92
Mother
Alice Campbell
b. ~1882
Source mother
● Household
· direct · ~0.92
Father
Robert Campbell
b. ~1887
Source father
● Household
· direct · ~0.92
Mother
Jessie Campbell
b. ~1888
Source mother
● Household
· direct · ~0.92
Father
Robert Campbell
b. ~1890
Source father
● Household
· direct · ~0.92
Mother
Jessie Campbell
b. ~1891
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Elizabeth Campbell
Daughter · 1940 · age 27 · b. ~1913 · Pennsylvania
★ You are viewing this record
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
38 people indexed on this census page (nara:1940:m-t0627-03403-00143)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | J. Donald Jr. Ab Matterns | 15 | Son | — | Pennsylvania |
| 2 | Jean Matterns | 13 | Daughter | — | Pennsylvania |
| 3 | Lena M. Micconi | 25 | Lodger | Social Worker | Italy |
| 4 | Bette Echols | 23 | Servant | Cook | Pennsylvania |
| 5 | T. Mckee Graham | 60 | Head | — | Pennsylvania |
| 6 | Alice Graham | 51 | Wife | — | Pennsylvania |
| 7 | Wilson A. Campbell | 62 | Head | Vice-President & Treasurer | Pennsylvania |
| 8 | Alice C. Campbell | 58 | Wife | — | Ohio |
| 9 | Elizabeth W. Campbell THIS PERSON | 27 | Daughter | — | Pennsylvania |
| 10 | Jane Rodgers | 71 | Servant | Maid | Pennsylvania |
| 11 | Gertrude Rodgers | 50 | Servant | General Housemaid | Pennsylvania |
| 13 | Clara B. Tatsch | 34 | Head | Domestic | Pennsylvania |
| 14 | Lyde R. Arrott | 74 | Head | — | Pennsylvania |
| 15 | Margaret O'Brien | 40 | Servant | Housekeeper | Virginia |
| 16 | Safford K. Colby | 66 | Head | Executive | California |
| 17 | Harriet T. Colby | 66 | Wife | — | New York |
| 18 | Blanche M. Stickel | 52 | Servant | Waitress | Pennsylvania |
| 19 | Anna M. Davis | 37 | Servant | Cook | Pennsylvania |
| 20 | Agnes M. Wardrop | 86 | Head | — | New York |
| 21 | Elizabeth T. Wardrop | 56 | Daughter | — | Pennsylvania |
| 22 | Hazel M. Sally | 23 | Servant | Waitress | Pennsylvania |
| 23 | Martha Powell | 28 | Servant | Cook | Pennsylvania |
| 24 | Samuel D. Harrow | 42 | Head | Bond-Salesman | Pennsylvania |
| 25 | Louise J. Harrow | 40 | Wife | — | Pennsylvania |
| 26 | Nancy R. Ab Harrow | 18 | Daughter | — | Illinois |
| 27 | Samuel D. Jr. Harrow | 14 | Son | — | Pennsylvania |
| 28 | Nicholas Shear | 40 | Servant | Butler | Germany |
| 29 | Lona Shear | 38 | Servant | Cook | Austria |
| 30 | C. J. Remsburg | 62 | Head | Vice President | District of Columbia |
| 31 | Mary W. Peterson | 26 | Servant | Housekeeper | Pennsylvania |
| 32 | Tracy E. R Van Kleek | 60 | Head | — | Pennsylvania |
| 33 | Margaret Engelmann | 26 | Servant | Chambermaid | Pennsylvania |
| 34 | Ruth Mcpeck | 43 | Servant | Cook | Pennsylvania |
| 35 | William W. Jr. Collin | 53 | Head | Attorney | Michigan |
| 36 | Marion C. Collin | 53 | Wife | — | Pennsylvania |
| 37 | Marion Ab. Collin | 19 | Daughter | — | Pennsylvania |
| 38 | William W. Iii Ab Collin | 17 | Son | — | Pennsylvania |
| 39 | Helen H. Collin | 14 | Daughter | — | Pennsylvania |
Pedigree Summary
Elizabeth
Gen 1 · 6 parents
~0.92
Max depth 4 (1900–1950 window)
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)