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William Hudson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Allegheny-County, Pennsylvania
Our Model Tree links this William Hudson across the 1920, 1930 and 1940 US Censuses in Allegheny-County, Pennsylvania (XGBoost, ~Confirmed), with identified parents William & Lillian — first a head (b.~1906), then head of a 4-person household.
Age 34
b. ~1906
Male
Head
Born: Pennsylvania
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Allegheny-County, Pennsylvania |
| Surname | Hudson |
| Given Name | William G. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Pittsburgh City |
| 1935 Residence (County) | Allegheny |
| Additional Details | |
| Occupation | Clerk |
| Industry | Petroleum Co. |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 1500 |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Clerk |
| Township / Ward | Pittsburgh City |
| Est. Birth Year | ~1906 |
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 William | Age | Birth yr |
|---|---|---|---|---|
| Shirley Hudson | Daughter | — | 7 | ~1933 |
| William Hudson | Head | — | 34 | ~1906 |
| William Hudson | Son | — | 10 | ~1930 |
| Margaret Hudson | Spouse | — | 34 | ~1906 |
Census Appearances
1920
Allegheny, Pennsylvania
Son, age 8
Allegheny, Pennsylvania · implied b. ~1912 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hudson |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Allegheny, Pennsylvania
Son, age 19
Allegheny, Pennsylvania · implied b. ~1911 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hudson |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Pennsylvania |
| Occupation | Clerk |
| Industry | Oil Co |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Allegheny-County, Pennsylvania
Head, age 34
Allegheny-County, Pennsylvania · implied b. ~1906 — 4 household members
| Surname | Hudson |
| Given Name | William G. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Pittsburgh City |
| 1935 Residence (County) | Allegheny |
| Occupation | Clerk |
| Industry | Petroleum Co. |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 1500 |
| Highest Grade | No 8 |
| 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 Hudson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father William Hudson (~0.92 confidence) and mother Lillian Hudson (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Hudson
b. ~1878
Source father
● Household
· direct · ~0.92
Mother
Lillian Hudson
b. ~1884
Source mother
● Household
· direct · ~0.92
This person
Anchor record
William Hudson
Head · 1940 · age 34 · b. ~1906 · 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-t0627-03667-00432)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John C. Loy | 34 | Head | Maintenance Man | Pennsylvania |
| 2 | Helen E. Loy | 28 | Wife | Clerk | Pennsylvania |
| 3 | Stella L. Eicher | 26 | Sister-in-law | Wrapper | Pennsylvania |
| 4 | Mary Wampler | 77 | Lodger | — | Ohio |
| 5 | Lillian Srilovitz | 43 | Head | Saleswoman | Pennsylvania |
| 6 | Russell Srilovitz | 24 | Son | Printer Helper | Pennsylvania |
| 7 | Nathaniel Srilovitz | 17 | Son | — | Pennsylvania |
| 8 | Paul Peduzzi | 49 | Head | Stonemason | Italy |
| 9 | Mary Peduzzi | 49 | Wife | — | Italy |
| 10 | Rita C. Peduzzi | 17 | Daughter | — | West Virginia |
| 11 | Mary Peduzzi | 15 | Daughter | — | West Virginia |
| 12 | Virginia Peduzzi | 15 | Daughter | — | West Virginia |
| 13 | Louise Peduzzi | 11 | Daughter | — | Pennsylvania |
| 14 | George H. Knoble | 57 | Head | Fireman | Pennsylvania |
| 15 | Freda E. Knoble | 56 | Wife | — | Pennsylvania |
| 16 | Herman Knoble | 23 | Son | Laborer | Pennsylvania |
| 17 | Mary P. Knoble | 17 | Daughter | — | Pennsylvania |
| 18 | August Rengers | 52 | Head | Pipe Fitter | Pennsylvania |
| 19 | Mary Rengers | 53 | Wife | — | Pennsylvania |
| 20 | August Rengers | 17 | Son | — | Pennsylvania |
| 21 | Frank Rengers | 15 | Son | — | Pennsylvania |
| 22 | Andrew Stenger | 28 | Son | Pipe Fitter | Pennsylvania |
| 23 | John F. Baier | 46 | Head | Maintainer | Pennsylvania |
| 24 | Imelda B. Baier | 37 | Wife | — | Pennsylvania |
| 25 | William E. Noble | 47 | Head | Clerk | Pennsylvania |
| 26 | Belle M. Noble | 43 | Wife | — | Pennsylvania |
| 27 | William Noble | 20 | Son | Stock Clerk | Pennsylvania |
| 28 | William G. Hudson THIS PERSON | 34 | Head | Clerk | Pennsylvania |
| 29 | Margaret T. Hudson | 34 | Wife | — | Pennsylvania |
| 30 | William G. Hudson | 10 | Son | — | Pennsylvania |
| 31 | Shirley M. Hudson | 7 | Daughter | — | Pennsylvania |
| 32 | Joseph A. Haston | 35 | Head | Electrician | Pennsylvania |
| 33 | Kathryn L. Haston | 34 | Wife | — | Pennsylvania |
| 34 | Lois E. Haston | 12 | Daughter | — | Pennsylvania |
| 35 | Charles J. Haston | 11 | Son | — | Pennsylvania |
| 36 | Peter R. Mcconnell | 25 | Head | Carpenter | Pennsylvania |
| 37 | Veronica T. Mcconnell | 21 | Wife | — | Pennsylvania |
| 38 | Clarence J. Monroe | 48 | Head | Porter | Pennsylvania |
| 39 | Jennie N. Monroe | 47 | Wife | — | Virginia |
| 40 | George W. Hancock | 56 | Lodger | Chauffeur | Pennsylvania |
Pedigree Summary
William
Gen 1 · 2 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)