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Harry White — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Allegheny-County, Pennsylvania
Our Model Tree links this Harry White across the 1920, 1930 and 1940 US Censuses in Allegheny-County, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1896), then head of a 5-person household.
Age 44
b. ~1896
Male
Head
Born: Pennsylvania
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Allegheny-County, Pennsylvania |
| Surname | White |
| Given Name | Harry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Pittsburgh |
| 1935 Residence (County) | Allegheny |
| Additional Details | |
| Occupation | Roll Turner |
| Industry | Foundry |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1700 |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Roll Turner |
| Township / Ward | Pittsburgh |
| Est. Birth Year | ~1896 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Harry | Age | Birth yr |
|---|---|---|---|---|
| Harry White | Head | — | 44 | ~1896 |
| David White | Son | — | 16 | ~1924 |
| Joseph White | Son | — | 14 | ~1926 |
| Thomas White | Son | — | 13 | ~1927 |
| Leona White | Spouse | — | 40 | ~1900 |
Census Appearances
1920
Allegheny, Pennsylvania
Head, age 24
Allegheny, Pennsylvania · implied b. ~1896 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | White |
| Given Name | Harry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Laborer |
| Industry | Steel mill |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Year of Naturalization | R |
| Birthplace (normalized) | pennsylvania |
1930
Allegheny, Pennsylvania
Head, age 34
Allegheny, Pennsylvania · implied b. ~1896 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | White |
| Given Name | Harry H |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 17 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Wales |
| Occupation | Laborer |
| Industry | Steel Mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 5000 |
| Radio Set | R |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Allegheny-County, Pennsylvania
Head, age 44
Allegheny-County, Pennsylvania · implied b. ~1896 — 5 household members
| Surname | White |
| Given Name | Harry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Pittsburgh |
| 1935 Residence (County) | Allegheny |
| Occupation | Roll Turner |
| Industry | Foundry |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1700 |
| 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 Harry White across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Harry White
Head · 1940 · age 44 · b. ~1896 · Pennsylvania
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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-t0627-03658-00672)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Helen Canny | 34 | Daughter | Checker | Pennsylvania |
| 42 | Timothy Fuherty | Flaherty | 35 | Head | Laborer | Pennsylvania |
| 43 | Mary Fuherty | Flaherty | 39 | Wife | — | Pennsylvania |
| 44 | Joseph Bell | 60 | Head | Chief Clerk | Pennsylvania |
| 45 | Margaret Bell | 59 | Wife | — | Pennsylvania |
| 46 | Alice Bell | 22 | Daughter | Stenographer | Pennsylvania |
| 47 | Sarah Wolauphy | Wolanphy | 65 | Head | — | New York |
| 48 | James Wolauphy | Wolanphy | 35 | Son | Mail Clerk | Pennsylvania |
| 49 | Nellie Burris | 50 | Roomer | Maid | England |
| 50 | Margaret Bath | 44 | Head | Housework | Pennsylvania |
| 51 | Harry White THIS PERSON | 44 | Head | Roll Turner | Pennsylvania |
| 52 | Leona White | 40 | Wife | — | Pennsylvania |
| 53 | David White | 16 | Son | — | Pennsylvania |
| 54 | Joseph White | 14 | Son | — | Pennsylvania |
| 55 | Thomas White | 13 | Son | — | Pennsylvania |
| 56 | Walter Newton | 48 | Head | Chauffeur | England |
| 57 | Ella Newton | 55 | Wife | — | England |
| 58 | Edward Bright | 45 | Head | Vocational Teacher | New York |
| 59 | Bertha Bright | 40 | Wife | — | Germany |
| 60 | Adam Dixon | 43 | Head | Manager | Pennsylvania |
| 61 | Pearl Dixon | 41 | Wife | — | Pennsylvania |
| 62 | Donald Dixon | 18 | Son | Laborer | Pennsylvania |
| 63 | Ronald Dixon | 15 | Son | Laborer | Pennsylvania |
| 64 | Virginia Dixon | 17 | Daughter | Play-Worker | Pennsylvania |
| 65 | James Quane | 33 | Head | Salesman | Pennsylvania |
| 66 | Margaret Quane | 32 | Wife | — | Pennsylvania |
| 67 | Margaret Quane | 1 | Daughter | — | Pennsylvania |
| 68 | John Cullinan | 58 | Head | Machinist | Irish Free State |
| 69 | Mary Cullinan | 41 | Wife | — | Irish Free State |
| 70 | William Cullinan | 20 | Son | Soda Clerk | Pennsylvania |
| 71 | Florence Cullinan | 19 | Daughter | Wrapper | Pennsylvania |
| 72 | Ruth Cullinan | 16 | Daughter | — | Pennsylvania |
| 73 | Sarah Ward | 65 | Head | — | North Ireland |
| 74 | Dorothy Ward | 23 | Daughter | Tele-Typist | Pennsylvania |
| 75 | Robert J. Ward | 41 | Son | Chief Clerk | Pennsylvania |
| 76 | Grace Ward | 33 | Wife | Bookkeeper | Pennsylvania |
| 77 | William Connelly | 65 | Head | — | Pennsylvania |
| 78 | Margaret Connelly | 65 | Wife | — | Irish Free State |
| 79 | William Jr. Connelly | 34 | Son | Laborer | Pennsylvania |
| 80 | Richard Connelly | 32 | Son | Laborer | 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)