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Harry Graham — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Harry Graham across the 1920 and 1930 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1920), then head of a 10-person household.
Age 10
b. ~1920
Male
Son
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Allegheny, Pennsylvania |
| Surname | Graham |
| Given Name | Harry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | East Mckeesport Boro |
| Est. Birth Year | ~1920 |
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 1930 census.
| Name | Relation to head | Relative to Harry | Age | Birth yr |
|---|---|---|---|---|
| Floyd Graham | Son | — | 23 | ~1907 |
| Sara Graham | Other | — | 52 | ~1878 |
| Grace Graham | Daughter | — | 17 | ~1913 |
| Sarah Graham | Daughter | — | 12 | ~1918 |
| Reba Graham | Daughter | — | 21 | ~1909 |
| Allen Graham | Son | — | 14 | ~1916 |
| George Graham | Son | — | 7 | ~1923 |
| Oliver Graham | Son | — | 16 | ~1914 |
| Allen Graham | Head | — | 57 | ~1873 |
| Harry Graham | Son | — | 10 | ~1920 |
Census Appearances
1920
Allegheny, Pennsylvania
Son, age
Allegheny, Pennsylvania · implied b. ~1920 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Graham |
| Given Name | Harry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| 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 10
Allegheny, Pennsylvania · implied b. ~1920 — 10 household members
| Surname | Graham |
| Given Name | Harry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Can Read/Write | Yes |
| 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 Graham across 2 US Census years (1920 and 1930) in Allegheny, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Harry Graham
Son · 1930 · age 10 · b. ~1920 · Pennsylvania
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Sibling
Reba Graham
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Oliver Graham
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Graham
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Floyd Graham
Sibling · 1930 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Allen Graham
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sarah Graham
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Grace Graham
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Allegheny, Pennsylvania
Open full size
1930 US Federal Census — Allegheny, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel1962:0785)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Anna White | 40 | Wife-H | None | Pennsylvania |
| 52 | James White | 18 | Son | None | Pennsylvania |
| 53 | Alice White | 25 | Boarder | Teacher | Pennsylvania |
| 54 | Lois Pfaller | 27 | Boarder | Teacher | Pennsylvania |
| 55 | John D. Shelly | 46 | Head | Elect Eng. | Pennsylvania |
| 56 | Sophronia Shelly | 45 | Wife-H | None | West Virginia |
| 57 | Virginia Shelly | 24 | Daughter | High School Teacher | Pennsylvania |
| 58 | John O. Jr. Shelly | 22 | Son | None | Pennsylvania |
| 59 | George Shelly | 10 | Son | None | Pennsylvania |
| 60 | Pion. B. Williams | 72 | Head | None | Pennsylvania |
| 61 | Cora L. Williams | 65 | Wife-H | None | Pennsylvania |
| 62 | Brooks L. Jr. Speer | 46 | Head | Proprietor | Pennsylvania |
| 63 | Jesse Speer | 44 | Wife-H | None | Virginia |
| 64 | Brooks L. Speer | 17 | Son | None | Alabama |
| 65 | Francis Speer | 14 | Daughter | None | Pennsylvania |
| 66 | Jane Speer | 9 | Daughter | None | Pennsylvania |
| 67 | Noah P. Sr. Speer | 92 | Father | None | Pennsylvania |
| 68 | Jennie S. Leggett | 66 | Sister | None | Pennsylvania |
| 69 | William H. Marker | 73 | Head | None | Pennsylvania |
| 70 | Ellen J. Marker | 63 | Wife-H | None | North Ireland |
| 71 | Mary Herbert | 61 | Head | None | Ohio |
| 72 | Nora Gambling | 41 | Daughter | Practical Nurse | Pennsylvania |
| 73 | Henry Gueth | 71 | Head | None | Pennsylvania |
| 74 | Elizabeth Gueth | 68 | Wife-H | None | Pennsylvania |
| 75 | Andrew J. Gorman | 30 | Head | Tester | Pennsylvania |
| 76 | Elizabeth J. Gorman | 32 | Wife-H | None | Pennsylvania |
| 77 | Charles Curry | 38 | Head | Proprietor | Pennsylvania |
| 78 | Katie Curry | 38 | Wife-H | None | Wales |
| 79 | Adonna Curry | 16 | Daughter | None | Pennsylvania |
| 80 | Charles Jr. Curry | 13 | Son | None | Pennsylvania |
| 81 | Edwin Williams | 73 | Father-in-law | Janitor | Wales |
| 82 | Frank Galloway | 54 | Head | Brakeman | Pennsylvania |
| 83 | Hattie Galloway | 49 | Wife-H | None | Pennsylvania |
| 84 | Emma Galloway | 30 | Son|Daughter | None | Pennsylvania |
| 85 | Lillian Galloway | 30 | Daughter-in-law | Electrician | Pennsylvania |
| 86 | Maryetta Galloway | 10 | Grand Daughter | None | Pennsylvania |
| 87 | Franklin Galloway | 2 | Grand Son | None | Pennsylvania |
| 88 | Mary Franklin | 85 | Mother-in-law | None | Pennsylvania |
| 89 | Mary Cowan | 55 | Boarder | None | Pennsylvania |
| 90 | Allen Graham | 57 | Head | Teacher | Pennsylvania |
| 91 | Sara Graham | 52 | Wife-H | None | Pennsylvania |
| 92 | Floyd L. Graham | 23 | Son | None | Pennsylvania |
| 93 | Reba Graham | 21 | Daughter | Teacher | Pennsylvania |
| 94 | Grace Graham | 17 | Daughter | None | Pennsylvania |
| 95 | Oliver Graham | 16 | Son | None | Pennsylvania |
| 96 | Allen Jr. Graham | 14 | Son | None | Pennsylvania |
| 97 | Sarah Graham | 12 | Daughter | None | Pennsylvania |
| 98 | Harry Graham THIS PERSON | 10 | Son | None | Pennsylvania |
| 99 | George Graham | 7 | Son | None | Pennsylvania |
| 100 | Joseph M. Lang | 66 | Head | None | Germany |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)