WW
William Weber — 1940 US Census Record
Model Tree available1940 United States Federal Census · Allegheny-County, Pennsylvania
Our Model Tree links this William Weber across the 1920, 1930 and 1940 US Censuses in Allegheny-County, Pennsylvania (XGBoost, ~Confirmed), with identified parents William & William — first a head (b.~1913), then head of a 3-person household.
Age 27
b. ~1913
Male
Head
Born: Pennsylvania
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Allegheny-County, Pennsylvania |
| Surname | Weber |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Mt Lebanon |
| 1935 Residence (County) | Allegheny |
| Additional Details | |
| Occupation | Truck Driver |
| Industry | Dairy Supplies |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 420 |
| Highest Grade | No 7 |
| 1935 Residence | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Truck Driver |
| Township / Ward | Mt Lebanon Township |
| Est. Birth Year | ~1913 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Joanne Weber | Daughter | — | 5 | ~1935 |
| William Weber | Head | — | 27 | ~1913 |
| Evelyn Weber | Spouse | — | 27 | ~1913 |
Census Appearances
1920
Allegheny, Pennsylvania
Son, age 6
Allegheny, Pennsylvania · implied b. ~1914 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Weber |
| Given Name | William G. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Allegheny, Pennsylvania
Son, age 16
Allegheny, Pennsylvania · implied b. ~1914 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Weber |
| Given Name | William |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Allegheny-County, Pennsylvania
Head, age 27
Allegheny-County, Pennsylvania · implied b. ~1913 — 3 household members
| Surname | Weber |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Mt Lebanon |
| 1935 Residence (County) | Allegheny |
| Occupation | Truck Driver |
| Industry | Dairy Supplies |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 420 |
| Highest Grade | No 7 |
| 1935 Residence | Pennsylvania |
| 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 Weber across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father William Weber (~0.92 confidence) and father William Weber (~0.92 confidence) and mother Katherine Weber (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Weber
b. ~1875
Source father
● Household
· direct · ~0.92
Father
William Weber
b. ~1879
Source father
● Household
· direct · ~0.92
Mother
Katherine Weber
b. ~1881
Source mother
● Household
· direct · ~0.92
This person
Anchor record
William Weber
Head · 1940 · age 27 · b. ~1913 · 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-t0627-03414-00040)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Bernard Green | 75 | Head | — | Pennsylvania |
| 42 | Ella J Green | 55 | Daughter | — | Pennsylvania |
| 43 | John Green | 52 | Son | — | Pennsylvania |
| 44 | Virginia Green | 49 | Daughter | — | Pennsylvania |
| 45 | J Stewart Devlin | 33 | Head | Printer | Pennsylvania |
| 46 | Edna H Devlin | 28 | Wife | — | Pennsylvania |
| 47 | Stewart J Devlin | 8 | Son | — | Pennsylvania |
| 48 | Myra M Devlin | 5 | Daughter | — | Pennsylvania |
| 49 | William B Sloan | 39 | Head | Mechanic | Massachusetts |
| 50 | Alice Sloan | 35 | Wife | — | Pennsylvania |
| 51 | William B Jr Sloan | 14 | Son | — | Pennsylvania |
| 52 | Nancy J Sloan | 11 | Daughter | — | Pennsylvania |
| 53 | Barbara L Sloan | 4 | Daughter | — | Pennsylvania |
| 54 | Harriet L Sloan | 73 | Mother | — | Massachusetts |
| 55 | Bingham Packard | 37 | Head | Nurseryman | Pennsylvania |
| 56 | Marjorie Packard | 36 | Wife | General Office | Pennsylvania |
| 57 | Marjorie Packard | 2 | Daughter | — | Pennsylvania |
| 58 | James Steven Packard | 32 | Lodger | Cabinet Maker | Pennsylvania |
| 59 | John G Rehm | 42 | Head | Deliveryman | Maryland |
| 60 | Alice Rehm | 38 | Wife | — | Pennsylvania |
| 61 | John G Jr Rehm | 13 | Son | — | Pennsylvania |
| 62 | Frederick Rehm | 10 | Son | — | Pennsylvania |
| 63 | Theodore Stratton | 57 | Head | Salesman | Pennsylvania |
| 64 | Minnie Stratton | 55 | Sister | — | Pennsylvania |
| 65 | John C Price | 26 | Head | Salesman | Pennsylvania |
| 66 | Shirley Price | 26 | Wife | Saleslady | South Carolina |
| 67 | Shirley D Price | 4 | Daughter | — | Pennsylvania |
| 68 | John Jessen | 39 | Head | Civil Engineer | Denmark |
| 69 | May Jessen | 31 | Wife | — | Pennsylvania |
| 70 | Clyde Jessen | 12 | Son | — | Pennsylvania |
| 71 | John Jr Jessen | 7 | Son | — | Pennsylvania |
| 72 | Karen Jessen | 5 | Daughter | — | Pennsylvania |
| 73 | William Weber THIS PERSON | 27 | Head | Truck Driver | Pennsylvania |
| 74 | Evelyn Weber | 27 | Wife | — | Pennsylvania |
| 75 | Joanne Weber | 5 | Daughter | — | Pennsylvania |
| 76 | Burton Mcintyre | 38 | Head | Electrician | Pennsylvania |
| 77 | Alice Mcintyre | 32 | Wife | — | Pennsylvania |
| 78 | Donald Mcintyre | 12 | Son | — | Pennsylvania |
| 79 | Blaine Mcintyre | 10 | Son | — | Pennsylvania |
| 80 | Thomas Warrett | 46 | Head | Chauffeur | Pennsylvania |
Pedigree Summary
William
Gen 1 · 3 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)