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Charles Harris — 1940 US Census Record
Model Tree available1940 United States Federal Census · Allegheny-County, Pennsylvania
Our Model Tree links this Charles Harris across the 1920, 1930 and 1940 US Censuses in Allegheny-County, Pennsylvania (XGBoost, ~Confirmed), with identified parents Charles — first a head (b.~1901), then head of a 10-person household.
Age 39
b. ~1901
Male
Head
Born: Pennsylvania
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Allegheny-County, Pennsylvania |
| Surname | Harris |
| Given Name | Charles |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Campton |
| 1935 Residence (County) | Allegheny |
| Additional Details | |
| Occupation | Turn foreman |
| Industry | Steel mill |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 2080 |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Turn Foreman |
| Township / Ward | Campton |
| Est. Birth Year | ~1901 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| Marjorie Harris | Daughter | — | 10 | ~1930 |
| June Harris | Daughter | — | 14 | ~1926 |
| Carolyn Harris | Daughter | — | 7 | ~1933 |
| Virginia Harris | Daughter | — | 17 | ~1923 |
| Charles Harris | Head | — | 39 | ~1901 |
| Charles Harris | Son | — | 22 | ~1918 |
| Richard Harris | Son | — | 8 | ~1932 |
| Donald Harris | Son | — | 5 | ~1935 |
| William Harris | Son | — | 20 | ~1920 |
| Elaine Harris | Spouse | — | 38 | ~1902 |
Census Appearances
1920
Allegheny, Pennsylvania
Other, age 20
Allegheny, Pennsylvania · implied b. ~1900 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harris |
| Given Name | Charles S. |
| Relationship to Head | Grandson |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Timekeeper |
| Industry | Mill |
| 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
Son, age 29
Allegheny, Pennsylvania · implied b. ~1901 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harris |
| Given Name | Charles S. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Bench Hand |
| Industry | Elec. Mfg. 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 39
Allegheny-County, Pennsylvania · implied b. ~1901 — 10 household members
| Surname | Harris |
| Given Name | Charles |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Campton |
| 1935 Residence (County) | Allegheny |
| Occupation | Turn foreman |
| Industry | Steel mill |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 2080 |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| 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 Charles Harris across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Charles Harris (~0.92 confidence). The pedigree spans 1 generation with 1 identified ancestor.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Charles Harris
b. ~1877
Source father
● Household
· direct · ~0.92
This person
Anchor record
Charles Harris
Head · 1940 · age 39 · b. ~1901 · 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-t0627-03405-00136)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Hughie Jr. Fox | 5 | Son | — | Pennsylvania |
| 2 | Victor Peterson | 63 | Head | Laborer | Sweden |
| 3 | Anna Peterson | 57 | Wife | — | Sweden |
| 4 | Carl Peterson | 30 | Son | — | Pennsylvania |
| 5 | Irene Peterson | 17 | Daughter | — | Pennsylvania |
| 6 | Charles Harris THIS PERSON | 39 | Head | Turn Foreman | Pennsylvania |
| 7 | Elaine Harris | 38 | Wife | — | Virginia |
| 8 | Charles Jr. Harris | 22 | Son | Finisher | Pennsylvania |
| 9 | William Harris | 20 | Son | — | Pennsylvania |
| 10 | Virginia Harris | 17 | Daughter | — | Pennsylvania |
| 11 | June Harris | 14 | Daughter | — | Pennsylvania |
| 12 | Marjorie Harris | 10 | Daughter | — | Pennsylvania |
| 13 | Richard Harris | 8 | Son | — | Pennsylvania |
| 14 | Carolyn Harris | 7 | Daughter | — | Pennsylvania |
| 15 | Donald Harris | 5 | Son | — | Pennsylvania |
| 16 | Sophie Lundgren | 67 | Head | — | Sweden |
| 17 | Wellington Lundgren | 41 | Son | Laborer | Pennsylvania |
| 18 | Florence Lundgren | 39 | Daughter-in-law | Glass Worker | Pennsylvania |
| 19 | Dorothy Lundgren | 18 | Granddaughter | — | Pennsylvania |
| 20 | Wellington Lundgren | 17 | Grandson | News Boy | Pennsylvania |
| 21 | John A. Lundgren | 16 | Grandson | New Worker | Pennsylvania |
| 22 | Shirley Lundgren | 12 | Granddaughter | — | Pennsylvania |
| 23 | Vivian Lundgren | 9 | Granddaughter | — | Pennsylvania |
| 24 | Joyce Lundgren | 6 | Granddaughter | — | Pennsylvania |
| 25 | Louis Daum | 35 | Head | Laborer | Pennsylvania |
| 26 | Esther Daum | 36 | Wife | Operator | Pennsylvania |
| 27 | James Healey | 54 | Head | Highway Man | England |
| 28 | Tessa Healey | 51 | Wife | — | Pennsylvania |
| 29 | Sherman Healey | 24 | Son | Grinder | Pennsylvania |
| 30 | Annabelle Healey | 18 | Daughter | Operator | Pennsylvania |
| 31 | Jessie Healey | 17 | Daughter | — | Pennsylvania |
| 32 | John A. Lilliman | 30 | Head | Inspector | Pennsylvania |
| 33 | Clylla Lilliman | 30 | Wife | — | Pennsylvania |
| 34 | Eileen Lilliman | 9 | Daughter | — | Pennsylvania |
| 35 | Robert Deemer | 39 | Head | Doubler | Pennsylvania |
| 36 | Ruth Deemer | 39 | Wife | — | Pennsylvania |
| 37 | Robert Deemer | 14 | Son | — | Pennsylvania |
| 38 | Gay Deemer | 13 | Daughter | — | Pennsylvania |
| 39 | Charles Lincoln | 36 | Head | Engineer | Pennsylvania |
| 40 | Lillie Lincoln | 32 | Wife | — | Pennsylvania |
Pedigree Summary
Charles
Gen 1 · 1 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)