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William Haley — 1940 US Census Record
Model Tree available1940 United States Federal Census · Allegheny-County, Pennsylvania
Our Model Tree links this William Haley across the 1920, 1930 and 1940 US Censuses in Allegheny-County, Pennsylvania (XGBoost, ~Confirmed), with identified parents Edward & Edward — first a son (b.~1911), then head of a 5-person household.
Age 29
b. ~1911
Male
Son
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Allegheny-County, Pennsylvania |
| Surname | Haley |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Baldwin Township |
| 1935 Residence (County) | Allegheny |
| Additional Details | |
| Occupation | Laborer |
| Industry | Steel Mill |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 100 |
| Highest Grade | 7 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Laborer |
| Township / Ward | Baldwin Township |
| Est. Birth Year | ~1911 |
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 William | Age | Birth yr |
|---|---|---|---|---|
| William Haley | Son | — | 29 | ~1911 |
| Edward Haley | Head | — | 56 | ~1884 |
| Anthony Haley | Son | — | 26 | ~1914 |
| George Haley | Son | — | 24 | ~1916 |
| Margaret Haley | Daughter | — | 22 | ~1918 |
Census Appearances
1920
Allegheny, Pennsylvania
Son, age 8
Allegheny, Pennsylvania · implied b. ~1912 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Haley |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| 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
Son, age 18
Allegheny, Pennsylvania · implied b. ~1912 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hawley |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Allegheny-County, Pennsylvania
Son, age 29
Allegheny-County, Pennsylvania · implied b. ~1911 — 5 household members
| Surname | Haley |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Baldwin Township |
| 1935 Residence (County) | Allegheny |
| Occupation | Laborer |
| Industry | Steel Mill |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 100 |
| Highest Grade | 7 |
| 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 William Haley across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Edward Haley (~0.92 confidence) and father Edward Haley (~0.92 confidence) and father William Hawley (~0.92 confidence) and mother Margaret Haley (~0.92 confidence) and mother Martha Hawley (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Edward Haley
b. ~1884
Source father
● Household
· direct · ~0.92
Father
Edward Haley
b. ~1885
Source father
● Household
· direct · ~0.92
Father
William Hawley
b. ~1885
Source father
● Household
· direct · ~0.92
Mother
Margaret Haley
b. ~1885
Source mother
● Household
· direct · ~0.92
Mother
Martha Hawley
b. ~1888
Source mother
● Household
· direct · ~0.92
This person
Anchor record
William Haley
Son · 1940 · age 29 · b. ~1911 · Pennsylvania
★ You are viewing this record
Sibling
George Haley
Sibling · 1940 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Haley
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anthony Haley
Sibling · 1940 · age 26
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-t0627-03397-00363)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Daniel T Haney | 32 | Head | Rate Clerk | Pennsylvania |
| 42 | Marion G Haney | 33 | Wife | — | Pennsylvania |
| 43 | Joan M Haney | 9 | Daughter | — | Pennsylvania |
| 44 | Diane M Haney | 7 | Daughter | — | Pennsylvania |
| 45 | Barbara A Haney | 1 | Daughter | — | Pennsylvania |
| 46 | Lawrence Linnert | 34 | Head | Laborer | Pennsylvania |
| 47 | Catherine Linnert | 30 | Wife | — | Pennsylvania |
| 48 | Fred E Linnert | 10 | Son | — | Pennsylvania |
| 49 | William Linnert | 8 | Son | — | Pennsylvania |
| 50 | Joseph Lutz | 32 | Head | Plumber | Pennsylvania |
| 51 | Mary E Lutz | 32 | Wife | Office Clerk | Pennsylvania |
| 52 | Joseph Lutz | 4 | Son | — | Pennsylvania |
| 53 | Albert Marx | 53 | Head | Inspector | Pennsylvania |
| 54 | Mary E Marx | 50 | Wife | — | Pennsylvania |
| 55 | Charles Marx | 24 | Son | — | Pennsylvania |
| 56 | Mike Caparuzzi | 44 | Head | Laborer | Italy |
| 57 | Angelina Caparuzzi | 39 | Wife | — | Italy |
| 58 | Frances Caparuzzi | 16 | Daughter | — | Pennsylvania |
| 59 | Anthony Caparuzzi | 14 | Son | — | Pennsylvania |
| 60 | Rose Caparuzzi | 11 | Daughter | — | Pennsylvania |
| 61 | Patsy Caparuzzi | 9 | Son | — | Pennsylvania |
| 62 | Irene Caparuzzi | 4 | Daughter | — | Pennsylvania |
| 63 | Thomas B Brewer | 52 | Head | Laborer | Pennsylvania |
| 64 | Minnie Brewer | 48 | Wife | Janitress | Pennsylvania |
| 65 | Howard Brewer | 22 | Son | Laborer | Pennsylvania |
| 66 | Florence Brewer | 23 | Daughter | — | Pennsylvania |
| 67 | Edward Sr Haley | 56 | Head | Laborer | Pennsylvania |
| 68 | William Haley THIS PERSON | 29 | Son | Laborer | Pennsylvania |
| 69 | Anthony Haley | 26 | Son | Laborer | Pennsylvania |
| 70 | George P Haley | 24 | Son | — | Pennsylvania |
| 71 | Margaret Haley | 22 | Daughter | Homework | Pennsylvania |
| 72 | William Murphy | 45 | Head | Steel Worker | Pennsylvania |
| 73 | Anna Murphy | 44 | Wife | — | Pennsylvania |
| 74 | John Murphy | 19 | Son | — | Pennsylvania |
| 75 | Cecelia Murphy | 16 | Daughter | — | Pennsylvania |
| 76 | James Murphy | 13 | Son | — | Pennsylvania |
| 77 | Mary Ann Murphy | 11 | Daughter | — | Pennsylvania |
| 78 | William Jr Murphy | 9 | Son | — | Pennsylvania |
| 79 | Joseph Murphy | 4 | Son | — | Pennsylvania |
| 80 | John Murphy | 75 | Relative | — | England |
Pedigree Summary
William + 3 siblings
Gen 1 · 5 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)