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Clarence Hall — 1940 US Census Record
Model Tree available1940 United States Federal Census · Fayette-County, Pennsylvania
Our Model Tree links this Clarence Hall across the 1920, 1930 and 1940 US Censuses in Fayette-County, Pennsylvania (XGBoost, ~Confirmed), with identified parents Chas & Mary — first a head (b.~1904), then head of a 6-person household.
Age 36
b. ~1904
Male
Head
Born: Pennsylvania
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Fayette-County, Pennsylvania |
| Surname | Hall |
| Given Name | Clarence |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Fayette |
| Additional Details | |
| Occupation | Loader |
| Industry | Coal Mine |
| Class of Worker | PW |
| Hours Worked | 21 |
| Income (1939) | 510 |
| Highest Grade | No 8 |
| 1935 Residence | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Loader |
| Township / Ward | Brier Hill |
| Est. Birth Year | ~1904 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Clarence | Age | Birth yr |
|---|---|---|---|---|
| Lawrence Hall | Son | — | 6 | ~1934 |
| Catherine Hall | Spouse | — | 27 | ~1913 |
| Mildred Hall | Daughter | — | 3 | ~1937 |
| Evelyn Hall | Daughter | — | 8 | ~1932 |
| Clarence Hall | Head | — | 36 | ~1904 |
| Leslie Hall | Son | — | 1 | ~1939 |
Census Appearances
1920
Fayette, Pennsylvania
Son, age 16
Fayette, Pennsylvania · implied b. ~1904 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hall |
| Given Name | Clarence H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| 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
Fayette, Pennsylvania
Head, age 27
Fayette, Pennsylvania · implied b. ~1903 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hall |
| Given Name | Clarence |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 24 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Laborer |
| Industry | Foundry |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 7 |
| Radio Set | R |
| Veteran | No |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Fayette-County, Pennsylvania
Head, age 36
Fayette-County, Pennsylvania · implied b. ~1904 — 6 household members
| Surname | Hall |
| Given Name | Clarence |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Fayette |
| Occupation | Loader |
| Industry | Coal Mine |
| Class of Worker | PW |
| Hours Worked | 21 |
| Income (1939) | 510 |
| Highest Grade | No 8 |
| 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 Clarence Hall across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Chas Hall (~0.92 confidence) and mother Mary Hall (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Chas Hall
b. ~1883
Source father
● Household
· direct · ~0.92
Mother
Mary Hall
b. ~1887
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Clarence Hall
Head · 1940 · age 36 · b. ~1904 · 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 — Fayette-County, Pennsylvania
Open full size
1940 US Federal Census — Fayette-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03506-00805)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Julia Tomacek | 16 | Daughter | New Worker | Ohio |
| 42 | Joseph Tomacek | 13 | Son | — | Ohio |
| 43 | Martin Degnan | 26 | Head | Loader | Pennsylvania |
| 44 | Victoria Geballa | 54 | Head | — | Czechoslovakia |
| 45 | Margaret Geballa | 29 | Daughter | — | Pennsylvania |
| 46 | John Geballa | 19 | Son | New Worker | Pennsylvania |
| 47 | Thomas Geballa | 16 | Son | — | Pennsylvania |
| 48 | Mike Bojtos | 54 | Head | Laborer | Czechoslovakia |
| 49 | Julia Bojtos | 54 | Wife | — | Czechoslovakia |
| 50 | Mike Jr. Bojtos | 27 | Son | Loader | Pennsylvania |
| 51 | David Bojtos | 15 | Son | — | Pennsylvania |
| 52 | Clarence Hall THIS PERSON | 36 | Head | Loader | Pennsylvania |
| 53 | Catherine Hall | 27 | Wife | — | Pennsylvania |
| 54 | Evelyn Hall | 8 | Daughter | — | Pennsylvania |
| 55 | Lawrence Hall | 6 | Son | — | Pennsylvania |
| 56 | Mildred Hall | 3 | Daughter | — | Pennsylvania |
| 57 | Leslie D. Hall | 1 | Son | — | Pennsylvania |
| 58 | William Green | 40 | Head | Motorman | Ohio |
| 59 | Emma Green | 24 | Wife | — | Pennsylvania |
| 60 | Thelma Green | 13 | Daughter | — | Pennsylvania |
| 61 | Billy G. Green | 9 | Son | — | Pennsylvania |
| 62 | Harriet A. Green | 8 | Daughter | — | Pennsylvania |
| 63 | James Green | 5 | Son | — | Pennsylvania |
| 64 | Shirley Green | 1 | Daughter | — | Pennsylvania |
| 65 | Martin Lagus | 45 | Head | Laborer | Slovakia |
| 66 | Elizabeth Lagus | 42 | Wife | — | Slovakia |
| 67 | Agnes Lagus | 8 | Daughter | — | Pennsylvania |
| 68 | Anthony Lagus | 6 | Son | — | Pennsylvania |
| 69 | Margaret A. Lagus | 4 | Daughter | — | Pennsylvania |
| 70 | Pete Blazovich | 48 | Head | Loader | Yugoslavia |
| 71 | Stella Blazovich | 48 | Wife | — | Yugoslavia |
| 72 | Nick Blazovich | 20 | Son | Loader | Pennsylvania |
| 73 | Rose Blazovich | 18 | Daughter | — | Pennsylvania |
| 74 | John Blazovich | 16 | Son | New Worker | Pennsylvania |
| 75 | Rino Blazovich | 14 | Son | — | Pennsylvania |
| 76 | Stanley Blazovich | 12 | Son | — | Pennsylvania |
| 77 | Dorothy Blazovich | 11 | Daughter | — | Pennsylvania |
| 78 | Josephine Blazovich | 7 | Daughter | — | Pennsylvania |
| 79 | Steve Androsky | 30 | Head | Loader | Pennsylvania |
| 80 | Margaret Androsky | 26 | Wife | — | Pennsylvania |
Pedigree Summary
Clarence
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)