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Robert Harvey — 1940 US Census Record
Model Tree available1940 United States Federal Census · Allegheny-County, Pennsylvania
Our Model Tree links this Robert Harvey across the 1920, 1930 and 1940 US Censuses in Allegheny-County, Pennsylvania (XGBoost, ~Confirmed), with identified parents Ralph & Emma — first a son (b.~1918), then head of a 3-person household.
Age 22
b. ~1918
Male
Son
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Allegheny-County, Pennsylvania |
| Surname | Harvey |
| Given Name | Robert W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Springdale Boro |
| 1935 Residence (County) | Allegheny |
| Additional Details | |
| Occupation | Laborer |
| Industry | Gear Factory |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 925 |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Laborer |
| Township / Ward | Springdale Boro |
| Est. Birth Year | ~1918 |
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 Robert | Age | Birth yr |
|---|---|---|---|---|
| Robert Harvey | Head | — | 41 | ~1899 |
| Robert Harvey | Son | — | 22 | ~1918 |
| Elizabeth Harvey | Spouse | — | 45 | ~1895 |
Census Appearances
1920
Allegheny, Pennsylvania
Son, age 1
Allegheny, Pennsylvania · implied b. ~1919 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harvey |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| 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 11
Allegheny, Pennsylvania · implied b. ~1919 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harvey |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Allegheny-County, Pennsylvania
Son, age 22
Allegheny-County, Pennsylvania · implied b. ~1918 — 3 household members
| Surname | Harvey |
| Given Name | Robert W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Springdale Boro |
| 1935 Residence (County) | Allegheny |
| Occupation | Laborer |
| Industry | Gear Factory |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 925 |
| Highest Grade | H-4 |
| 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 Robert Harvey across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Ralph Harvey (~0.92 confidence) and mother Emma Harvey (~0.92 confidence) and father Robert Harvey (~0.92 confidence) and mother Elizabeth Harvey (~0.92 confidence) and father Robert Harvey (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Ralph Harvey
b. ~1887
Source father
● Household
· direct · ~0.92
Mother
Emma Harvey
b. ~1890
Source mother
● Household
· direct · ~0.92
Father
Robert Harvey
b. ~1894
Source father
● Household
· direct · ~0.92
Mother
Elizabeth Harvey
b. ~1895
Source mother
● Household
· direct · ~0.92
Father
Robert Harvey
b. ~1899
Source father
● Household
· direct · ~0.92
This person
Anchor record
Robert Harvey
Son · 1940 · age 22 · b. ~1918 · 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
21 people indexed on this census page (nara:1940:m-t0627-03418-00077)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Gabriel C. Lukas | 64 | Head | Laborer | Hungary |
| 42 | Victoria M. Lukas | 53 | Wife | — | Poland |
| 43 | Gabriel A. Lukas | 31 | Son | Laborer | Pennsylvania |
| 44 | Joseph F. Lukas | 22 | Son | Accountant | Pennsylvania |
| 45 | Amelia V. Lukas | 20 | Daughter | — | Pennsylvania |
| 46 | Stephen T. Lukas | 18 | Son | — | Pennsylvania |
| 47 | Agnes C. Lukas | 16 | Daughter | — | Pennsylvania |
| 48 | John A. Skripets | 3 | Nephew | — | Pennsylvania |
| 49 | Joseph Skripets | 0 | Nephew | — | Pennsylvania |
| 50 | John B. Striegel | 63 | Head | Laborer | Pennsylvania |
| 51 | Lulu M. Striegel | 61 | Wife | — | Pennsylvania |
| 52 | Wm. E. George | 47 | Head | Florist | Pennsylvania |
| 53 | Caroline George | 48 | Wife | Florist | Pennsylvania |
| 54 | Caroline Lyfrick | 23 | Niece | — | Pennsylvania |
| 55 | Robert W. Harvey | 41 | Head | Foreman | Pennsylvania |
| 56 | Elizabeth Harvey | 45 | Wife | — | Pennsylvania |
| 57 | Robert W. Harvey THIS PERSON | 22 | Son | Laborer | Pennsylvania |
| 58 | Raymond Hemmer | 31 | Head | Insurance Agent | Pennsylvania |
| 59 | Dorothy M. Hemmer | 28 | Wife | — | Pennsylvania |
| 60 | Raymond R. Hemmer | 8 | Son | — | Pennsylvania |
| 61 | Arthur C. Hemmer | 6 | Son | — | Pennsylvania |
Pedigree Summary
Robert
Gen 1 · 5 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)