CW
Clara Walker — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Allegheny-County, Pennsylvania
Our Model Tree links this Clara Walker across the 1920, 1930 and 1940 US Censuses in Allegheny-County, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1878), then head of a 4-person household.
Age 62
b. ~1878
Female
Head
Born: Pennsylvania
Widowed
1940 Census Record Details
| Census Year | 1940 |
| Location | Allegheny-County, Pennsylvania |
| Surname | Walker |
| Given Name | Clara |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 62 |
| Marital Status | Widowed |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Emsworth Borough |
| 1935 Residence (County) | Allegheny |
| Additional Details | |
| Class of Worker | 0 |
| Hours Worked | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Emsworth Borough |
| Est. Birth Year | ~1878 |
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 Clara | Age | Birth yr |
|---|---|---|---|---|
| Clara Walker | Head | — | 62 | ~1878 |
| Frederick Walker | Son | — | 25 | ~1915 |
| Hazel Mccabe | Other | — | 17 | ~1923 |
| Thelma Mccabe | Other | — | 18 | ~1922 |
Census Appearances
1920
Allegheny, Pennsylvania
Spouse, age 42
Allegheny, Pennsylvania · implied b. ~1878 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Walker |
| Given Name | Clara |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Germany |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Allegheny, Pennsylvania
Other, age 52
Allegheny, Pennsylvania · implied b. ~1878 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Walker |
| Given Name | Clara |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 16 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Pennsylvania |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Allegheny-County, Pennsylvania
Head, age 62
Allegheny-County, Pennsylvania · implied b. ~1878 — 4 household members
| Surname | Walker |
| Given Name | Clara |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 62 |
| Marital Status | Widowed |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Emsworth Borough |
| 1935 Residence (County) | Allegheny |
| Class of Worker | 0 |
| Hours Worked | 0 |
| Highest Grade | No 8 |
| 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 Clara Walker across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Clara Walker
Head · 1940 · age 62 · b. ~1878 · 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
40 people indexed on this census page (nara:1940:m-t0627-03403-00538)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | James Covit | 7 | Son | — | Pennsylvania |
| 2 | Susanne Covit | 1 | Daughter | — | Pennsylvania |
| 3 | Clara Walker THIS PERSON | 62 | Head | — | Pennsylvania |
| 4 | Frederick Walker | 25 | Son | Cleaner - Upper Mill | Pennsylvania |
| 5 | Thelma Mccabe | 18 | Granddaughter | — | Pennsylvania |
| 6 | Hazel Mccabe | 17 | Granddaughter | — | Pennsylvania |
| 7 | Minnie Bartner | 62 | Head | — | Pennsylvania |
| 8 | Elmer Bartner | 24 | Son | Helper | Pennsylvania |
| 9 | Ruth Bartner | 24 | Daughter-in-law | — | Ohio |
| 10 | Shirley Bartner | 4 | Granddaughter | — | Pennsylvania |
| 11 | Allen Bartner | 26 | Head | Manager | Pennsylvania |
| 12 | Helen Bartner | 24 | Wife | — | Pennsylvania |
| 13 | Donald Bartner | 1 | Son | — | Pennsylvania |
| 14 | George Walcher | 32 | Head | Chemist | Ohio |
| 15 | Chris Walcher | 32 | Wife | — | West Virginia |
| 16 | Shirley Walcher | 8 | Daughter | — | West Virginia |
| 17 | D. David Walcher | 4 | Son | — | West Virginia |
| 18 | Phillip Walcher | 1 | Son | — | West Virginia |
| 19 | Edward J. Ripper | 73 | Head | — | Pennsylvania |
| 20 | Ellen Ripper | 55 | Wife | — | Pennsylvania |
| 21 | Reginald Ripper | 33 | Son | Assistant To Mill Operator | Pennsylvania |
| 22 | Joseph A. Voll | 69 | Head | Bookkeeper | Pennsylvania |
| 23 | Bertha Voll | 67 | Wife | — | Pennsylvania |
| 24 | Sara Mcclinchie | 39 | Head | Clerk | Pennsylvania |
| 25 | Charles Young | 73 | Uncle | — | Pennsylvania |
| 26 | Sarah Young | 65 | Aunt | — | Rhode Island |
| 27 | Bertha Randolph | 62 | Head | Bookkeeper | Pennsylvania |
| 28 | Susan Randolph | 90 | Mother | — | Pennsylvania |
| 29 | — | None | — | — | — |
| 30 | Harry R. Hill | 40 | Head | Salesman | Pennsylvania |
| 31 | Virginia Hill | 37 | Wife | — | Pennsylvania |
| 32 | Evelyn Hill | 14 | Daughter | — | Pennsylvania |
| 33 | Robert Hill | 5 | Son | — | Pennsylvania |
| 34 | Mary E Hill | 37 | Sister | Stenographer | Pennsylvania |
| 35 | Anthony Zdrojewski | 28 | Head | Assistant Shipper | Pennsylvania |
| 36 | Dorothy Zdrojewski | 25 | Wife | — | Pennsylvania |
| 37 | Bernice Zdrojewski | 2 | Daughter | — | Pennsylvania |
| 38 | Gilbert F. Bartner | 30 | Head | Laborer | Pennsylvania |
| 39 | Florence Bartner | 25 | Wife | — | Pennsylvania |
| 40 | Joan Bartner | 7 | Daughter | — | 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)