JH
James Haley — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Allegheny-County, Pennsylvania
Our Model Tree links this James Haley across the 1930 and 1940 US Censuses in Allegheny-County, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1926), then head of a 10-person household.
Age 14
b. ~1926
Male
Son
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Allegheny-County, Pennsylvania |
| Surname | Haley |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Pittsburgh |
| 1935 Residence (County) | Allegheny |
| Additional Details | |
| Highest Grade | 6 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Pittsburgh |
| Est. Birth Year | ~1926 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Thomas Haley | Son | — | 10 | ~1930 |
| William Haley | Son | — | 12 | ~1928 |
| Helen Haley | Daughter | — | 5 | ~1935 |
| Raymond Haley | Son | — | 3 | ~1937 |
| James Haley | Son | — | 14 | ~1926 |
| John Haley | Head | — | 38 | ~1902 |
| Margaret Haley | Daughter | — | 7 | ~1933 |
| Irene Haley | Daughter | — | 1 | ~1939 |
| Theresa Haley | Spouse | — | 39 | ~1901 |
| John Haley | Son | — | 16 | ~1924 |
Census Appearances
1930
Allegheny, Pennsylvania
Son, age 4
Allegheny, Pennsylvania · implied b. ~1926 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Haley |
| Given Name | James H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Allegheny-County, Pennsylvania
Son, age 14
Allegheny-County, Pennsylvania · implied b. ~1926 — 10 household members
| Surname | Haley |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Pittsburgh |
| 1935 Residence (County) | Allegheny |
| Highest Grade | 6 |
| 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 Haley across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Haley
Son · 1940 · age 14 · b. ~1926 · Pennsylvania
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Sibling
Thomas Haley
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Raymond Haley
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Haley
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Haley
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Haley
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Haley
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Irene Haley
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
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-t0627-03668-00249)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Margaret M. Whetzel | 12 | Daughter | — | Pennsylvania |
| 42 | Robert H. Whetzel | 10 | Son | — | Pennsylvania |
| 43 | John Miller | 27 | Head | — | Germany |
| 44 | Emma D. Miller | 79 | Wife | — | Germany |
| 45 | Delinde Miller | 39 | Daughter | Clerk | Pennsylvania |
| 46 | Nora Hennings | 58 | Head | — | Ireland |
| 47 | Michael Hennings | 30 | Son | Laborer | Pennsylvania |
| 48 | Francis Hennings | 25 | Son | Apprentice Jeweler | Pennsylvania |
| 49 | Helen Hennings | 21 | Daughter | Maid | Pennsylvania |
| 50 | Dorothy P. Hennings | 24 | Daughter | — | Pennsylvania |
| 51 | Fred Hesselman | 50 | Head | Chef | Pennsylvania |
| 52 | Minnie Hesselman | 67 | Wife | — | Pennsylvania |
| 53 | Michael Hesselman | 23 | Son | Clerk | Pennsylvania |
| 54 | John Haley | 38 | Head | Machine Mate | Pennsylvania |
| 55 | Theresa Haley | 39 | Wife | — | Pennsylvania |
| 56 | John Haley | 16 | Son | — | Pennsylvania |
| 57 | James Haley THIS PERSON | 14 | Son | — | Pennsylvania |
| 58 | William Haley | 12 | Son | — | Pennsylvania |
| 59 | Thomas Haley | 10 | Son | — | Pennsylvania |
| 60 | Margaret Haley | 7 | Daughter | — | Pennsylvania |
| 61 | Helen Haley | 5 | Daughter | — | Pennsylvania |
| 62 | Raymond Haley | 3 | Son | — | Pennsylvania |
| 63 | Irene Haley | 1 | Daughter | — | Pennsylvania |
| 64 | Charles T. Robinson | 53 | Head | Clerk | Ohio |
| 65 | Pearl A. D. Robinson | 47 | Wife | — | Pennsylvania |
| 66 | Rosemary S. Robinson | 22 | Daughter | — | Ohio |
| 67 | John Robinson | 19 | Son | New Worker | Pennsylvania |
| 68 | Harold P. Robinson | 24 | Son | Minister | Pennsylvania |
| 69 | Vincent | 20 | Daughter | — | Arkansas |
| 70 | L. E. Paffy | 79 | Head | — | England |
| 71 | Julia Ellen Paffy | 78 | Wife | — | England |
| 72 | Harry S. Mcclain | 53 | Head | Mechanic | Pennsylvania |
| 73 | Hellen D. Mcclain | 44 | Wife | — | Pennsylvania |
| 74 | Helen S. Mcclain | 29 | Daughter | Clerk-Billing | Pennsylvania |
| 75 | Cornelius P. Burkard | 29 | Head | Conductor | W. Virginia |
| 76 | Elizabeth Q. Burkard | 28 | Wife | — | Pennsylvania |
| 77 | Cornelius Burkard | 8 | Son | — | Pennsylvania |
| 78 | James Burkard | 7 | Son | — | Pennsylvania |
| 79 | John Burkard | 6 | Son | — | Pennsylvania |
| 80 | Marie Burkard | 3 | 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)