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Clarence Hall — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Allegheny-County, Pennsylvania
Our Model Tree links this Clarence Hall across the 1920, 1930 and 1940 US Censuses in Allegheny-County, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1895), then head of a 4-person household.
Age 45
b. ~1895
Male
Head
Born: Pennsylvania
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Allegheny-County, Pennsylvania |
| Surname | Hall |
| Given Name | Clarence |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Pittsburgh City |
| 1935 Residence (County) | Allegheny |
| Additional Details | |
| Occupation | Fireman |
| Industry | City Fire Dept. |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 1750 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Fireman |
| Township / Ward | Pittsburgh City |
| Est. Birth Year | ~1895 |
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 Clarence | Age | Birth yr |
|---|---|---|---|---|
| Vesta Hall | Spouse | — | 35 | ~1905 |
| William Hall | Son | — | 17 | ~1923 |
| June Hall | Daughter | — | 5 | ~1935 |
| Clarence Hall | Head | — | 45 | ~1895 |
Census Appearances
1920
Allegheny, Pennsylvania
Head, age 23
Allegheny, Pennsylvania · implied b. ~1897 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hall |
| Given Name | Clarence S. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Fireman |
| Industry | Fire Department |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Allegheny, Pennsylvania
Head, age 34
Allegheny, Pennsylvania · implied b. ~1896 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hall |
| Given Name | Clarence |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 18 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Clerk |
| Industry | Post Office |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 40.00 |
| Radio Set | R |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Allegheny-County, Pennsylvania
Head, age 45
Allegheny-County, Pennsylvania · implied b. ~1895 — 4 household members
| Surname | Hall |
| Given Name | Clarence |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Pittsburgh City |
| 1935 Residence (County) | Allegheny |
| Occupation | Fireman |
| Industry | City Fire Dept. |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 1750 |
| 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 Clarence Hall across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Clarence Hall
Head · 1940 · age 45 · b. ~1895 · 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-t0627-03668-00352)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Joseph Gumbert | 65 | Head | Carpenter | Pennsylvania |
| 2 | Anna Gumbert | 65 | Wife | — | Pennsylvania |
| 3 | Myrtle Corbly | 29 | Daughter | Stenographer | Pennsylvania |
| 4 | Joanne Corbly | 5 | Granddaughter | — | Pennsylvania |
| 5 | Henry Kozar | 31 | Head | Case Clerk | Pennsylvania |
| 6 | Helen Kozar | 25 | Wife | — | Pennsylvania |
| 7 | James Kozar | 5 | Son | — | Pennsylvania |
| 8 | Paul Kozar | 2 | Son | — | Pennsylvania |
| 9 | Patricia Kozar | 0 | Daughter | — | Pennsylvania |
| 10 | Thomas Braddick | 24 | Head | Laborer | Pennsylvania |
| 11 | Agnes Braddick | 27 | Wife | — | Scotland |
| 12 | Thomas Braddick | 1 | Son | — | Pennsylvania |
| 13 | Edith Derringer | 39 | Head | Clerk | Ohio |
| 14 | Anne Derringer | 12 | Daughter | — | Pennsylvania |
| 15 | Frank Derringer | 10 | Son | — | Pennsylvania |
| 16 | Allison Ewing | 54 | Head | General Foreman | Pennsylvania |
| 17 | Alma Ewing | 51 | Wife | — | Pennsylvania |
| 18 | Florence Ewing | 31 | Daughter | Recreation Teacher | Pennsylvania |
| 19 | Phyllis Mayer | 34 | Niece | Secretary | Oklahoma |
| 20 | Mary Daugherty | 45 | Head | Lunch Room Worker | Pennsylvania |
| 21 | Francis Daugherty | 19 | Son | Sales Man | Pennsylvania |
| 22 | Sarah Orr | 35 | Head | — | Pennsylvania |
| 23 | William Orr | 15 | Son | — | Pennsylvania |
| 24 | Samuel Orr | 13 | Son | — | Pennsylvania |
| 25 | Marianne Smith | 36 | Head | Seamstress | Illinois |
| 26 | Thelma Hall | 30 | Partner | Commodity Clerk | Pennsylvania |
| 27 | Clarence Hall THIS PERSON | 45 | Head | Fireman | Pennsylvania |
| 28 | Vesta Hall | 35 | Wife | — | Colorado |
| 29 | William Hall | 17 | Son | — | Pennsylvania |
| 30 | June Hall | 5 | Daughter | — | Pennsylvania |
| 31 | William Menzel | 37 | Head | Shipper | Pennsylvania |
| 32 | Margaret Menzel | 36 | Wife | — | Pennsylvania |
| 33 | William Menzel | 15 | Son | — | Pennsylvania |
| 34 | Roy C. Winkler | 43 | Head | Office Clerk | Ohio |
| 35 | Elsie Winkler | 42 | Wife | — | Pennsylvania |
| 36 | Anna Hazel Winkler | 20 | Daughter | Office Clerk | Pennsylvania |
| 37 | Ray C. Winkler | 13 | Son | — | Pennsylvania |
| 38 | Edward Winkler | 10 | Son | — | Pennsylvania |
| 39 | Frank Cook | 30 | Lodger | Laborer | Illinois |
| 40 | John Hannon | 42 | Head | Policeman | 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)