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James King — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Allegheny-County, Pennsylvania
Our Model Tree links this James King across the 1920, 1930 and 1940 US Censuses in Allegheny-County, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1897), then head of a 5-person household.
Age 43
b. ~1897
Male
Head
Born: Pennsylvania
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Allegheny-County, Pennsylvania |
| Surname | King |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | West View (Boro) |
| 1935 Residence (County) | Allegheny |
| Additional Details | |
| Occupation | Ledger Clerk |
| Industry | Steel Mill |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1800 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Ledger Clerk |
| Township / Ward | West View Boro |
| Est. Birth Year | ~1897 |
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 James | Age | Birth yr |
|---|---|---|---|---|
| Dorothy King | Daughter | — | 15 | ~1925 |
| Jean King | Daughter | — | 11 | ~1929 |
| James King | Head | — | 43 | ~1897 |
| James King | Son | — | 4 | ~1936 |
| Leah King | Spouse | — | 42 | ~1898 |
Census Appearances
1920
Allegheny, Pennsylvania
Other, age 22
Allegheny, Pennsylvania · implied b. ~1898 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | James |
| Relationship to Head | Brother |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Laborer |
| Industry | Steel Co |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Allegheny, Pennsylvania
Head, age 32
Allegheny, Pennsylvania · implied b. ~1898 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 29 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Laborer |
| Industry | Tool foundry |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 700 |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Allegheny-County, Pennsylvania
Head, age 43
Allegheny-County, Pennsylvania · implied b. ~1897 — 5 household members
| Surname | King |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | West View (Boro) |
| 1935 Residence (County) | Allegheny |
| Occupation | Ledger Clerk |
| Industry | Steel Mill |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1800 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| 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 James King across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James King
Head · 1940 · age 43 · b. ~1897 · 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-t0627-03420-00801)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Anna Louise Suray | 20 | Daughter | — | Pennsylvania |
| 42 | Mae Suray | 19 | Daughter | — | Pennsylvania |
| 43 | Elmer O Gibson | 43 | Head | Teacher | Pennsylvania |
| 44 | Iola Gibson | 42 | Wife | — | Pennsylvania |
| 45 | Janet Gibson | 19 | Daughter | — | Pennsylvania |
| 46 | Reapa Gibson | 16 | Son | — | Pennsylvania |
| 47 | Eleanor Gibson | 14 | Daughter | — | Pennsylvania |
| 48 | Elmer, Jr Gibson | 11 | Son | — | Pennsylvania |
| 49 | Bernard Gibson | 8 | Son | — | Pennsylvania |
| 50 | Hugh Russell Gibson | 4 | Son | — | Pennsylvania |
| 51 | Charles Huff | 69 | Head | Purchasing Agent | Pennsylvania |
| 52 | Agnes Huff | 55 | Wife | — | Pennsylvania |
| 53 | Alice Huff | 26 | Daughter | Clerk | Pennsylvania |
| 54 | Audra Huff | 25 | Daughter | Nurse | Pennsylvania |
| 55 | Audrey Huff | 21 | Daughter | — | Pennsylvania |
| 56 | Charles Huff | 15 | Son | — | Pennsylvania |
| 57 | Barbara Huff | 12 | Daughter | — | Pennsylvania |
| 58 | Eugene King | 34 | Head | Carpenter | Pennsylvania |
| 59 | Sara King | 32 | Wife | Stenographer | Pennsylvania |
| 60 | James Street | 34 | Head | Machinist | Pennsylvania |
| 61 | Mary Street | 34 | Wife | — | Pennsylvania |
| 62 | Edward Pharo | 34 | Head | Laborer | Pennsylvania |
| 63 | Alma Pharo | 32 | Wife | Stenographer | Pennsylvania |
| 64 | Edward Harlow | 35 | Head | Service Manager | Pennsylvania |
| 65 | Eva Harlow | 47 | Wife | — | Pennsylvania |
| 66 | Victor Yunker | 35 | Head | Proprietor | Pennsylvania |
| 67 | Amelia Yunker | 33 | Wife | — | Pennsylvania |
| 68 | Margaret Yunker | 9 | Daughter | — | Pennsylvania |
| 69 | Theresa Yunker | 4 | Daughter | — | Pennsylvania |
| 70 | John J. Hasek | 70 | Head | — | Austria |
| 71 | Mary Hasek | 65 | Wife | — | Austria |
| 72 | Robert E Hasek | 25 | Son | Repairman | Pennsylvania |
| 73 | James King THIS PERSON | 43 | Head | Ledger Clerk | Pennsylvania |
| 74 | Leah King | 42 | Wife | — | Pennsylvania |
| 75 | Dorothy King | 15 | Daughter | — | Pennsylvania |
| 76 | Jean King | 11 | Daughter | — | Pennsylvania |
| 77 | James King | 4 | Son | — | Pennsylvania |
| 78 | Mary Schwartz | 52 | Head | — | Germany |
| 79 | Richard Schwartz | 28 | Son | Foreman | Pennsylvania |
| 80 | Gilbert Schwartz | 24 | Son | Laborer | 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)