TG
Thomas Graham — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Thomas Graham across the 1920, 1930 and 1940 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1879), then head of a 3-person household.
Age 51
b. ~1879
Male
Head
Born: Maryland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Allegheny, Pennsylvania |
| Surname | Graham |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 22 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Occupation | iron worker |
| Industry | Ornamental |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 3,000 |
| Radio Set | R |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Iron Worker |
| Township / Ward | Shaler Township |
| Est. Birth Year | ~1879 |
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 1930 census.
| Name | Relation to head | Relative to Thomas | Age | Birth yr |
|---|---|---|---|---|
| Pearl Graham | Daughter | — | 21 | ~1909 |
| Thomas Graham | Head | — | 51 | ~1879 |
| Anna Graham | Other | — | 47 | ~1883 |
Census Appearances
1920
Allegheny, Pennsylvania
Head, age 40
Allegheny, Pennsylvania · implied b. ~1880 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Graham |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Iron Worker |
| Industry | Journeyman |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Allegheny, Pennsylvania
Head, age 51
Allegheny, Pennsylvania · implied b. ~1879 — 3 household members
| Surname | Graham |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 22 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | iron worker |
| Industry | Ornamental |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 3,000 |
| Radio Set | R |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Allegheny-County, Pennsylvania
Head, age 60
Allegheny-County, Pennsylvania · implied b. ~1880 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Grahame |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Ross Township |
| 1935 Residence (County) | Allegheny |
| Occupation | Iron Worker |
| Industry | Iron Mill |
| Class of Worker | PW |
| Hours Worked | 16 |
| Income (1939) | 1560 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
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 Thomas Graham across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Thomas Graham
Head · 1930 · age 51 · b. ~1879 · Pennsylvania
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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:fifteenthcensus00reel1990:0728)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Margaretta Jordan | 75 | Head-H | — | Pennsylvania |
| 52 | Rosie G. Jordan | 41 | Sister | — | Pennsylvania |
| 53 | George E. Link | 45 | Head | Hammer | Pennsylvania |
| 54 | Sarah G. Link | 45 | Wife-H | — | Pennsylvania |
| 55 | Robert W. Jordan | 31 | Head | Waiter | Pennsylvania |
| 56 | Mary F. Jordan | 34 | Wife-H | — | Delaware |
| 57 | Mary Ann Jordan | 8 | Daughter | — | Pennsylvania |
| 58 | John Heiler | 51 | Head | — | Pennsylvania |
| 59 | Anna Heiler | 51 | Wife-H | — | Pennsylvania |
| 60 | John Heiler | 23 | Son | — | Pennsylvania |
| 61 | Bernice Heiler | 13 | Daughter | — | Pennsylvania |
| 62 | William L. Yoder | 31 | Head | Laborer | Pennsylvania |
| 63 | Pearl Yoder | 31 | Wife-H | — | Pennsylvania |
| 64 | James H. Shonk | 37 | Boarder | Truck Driver | Pennsylvania |
| 65 | Edward E. Ott | 74 | Head | Shoe Maker | Pennsylvania |
| 66 | Annie Ott | 75 | Wife-H | — | Pennsylvania |
| 67 | Bertram Ott | 15 | Son | None | Pennsylvania |
| 68 | Gerald Ott | 12 | Son | None | Pennsylvania |
| 69 | Bernadine Ott | 14 | Daughter | None | Pennsylvania |
| 70 | Karl Breitenbach | 22 | Head | Musician | Pennsylvania |
| 71 | John L. Breitenbach | 69 | Father | 1886 | Germany-Bavaria |
| 72 | Mary Breitenbach | 65 | Mother-H | 1890 | Bavaria |
| 73 | George Breitenbach | 35 | Brother | Sheet Metal Worker | Pennsylvania |
| 74 | Nelson J. Ling | 22 | Nephew | Laborer | Pennsylvania |
| 75 | Samuel Sheets | 35 | Head | Hammer | Pennsylvania |
| 76 | Margaret Sheets | 30 | Wife-H | Waitress | Pennsylvania |
| 77 | Idivina Sheets | 10 | Daughter | None | Pennsylvania |
| 78 | Earl Sheets | 7 | Son | None | Pennsylvania |
| 79 | Samuel Jr. Sheets | 3 | Son | None | Pennsylvania |
| 80 | Joseph E. Landling | 30 | Head | Conductor | Pennsylvania |
| 81 | Elnora M. Landling | 31 | Wife-H | None | Pennsylvania |
| 82 | Elnora Landling | 9 | Daughter | None | Pennsylvania |
| 83 | Elizabeth Landling | 7 | Daughter | None | Pennsylvania |
| 84 | Eliza Dyer | 51 | Mother-in-law | Rougher | New York |
| 85 | John J. Clayton | 38 | Head | 1911 | England |
| 86 | Alice Clayton | 41 | Wife-H | None | Pennsylvania |
| 87 | Ida J. Clayton | 7 | Daughter | None | Pennsylvania |
| 88 | John J. Jr. Clayton | 4 | Son | None | Pennsylvania |
| 89 | Elmer F. Ball | 37 | Head | Laborer | Pennsylvania |
| 90 | Rebecca Ball | 39 | Wife-H | None | Pennsylvania |
| 91 | Elmer Jr. Ball | 13 | Son | None | Pennsylvania |
| 92 | Delores J. Ball | 9 | Daughter | None | Pennsylvania |
| 93 | Mary C. Ball | 6 | Daughter | None | Pennsylvania |
| 94 | Thomas Graham THIS PERSON | 51 | Head | Iron Worker | Maryland |
| 95 | Anna Graham | 47 | Wife-H | None | Kentucky |
| 96 | Pearl Graham | 21 | Daughter | None | Pennsylvania |
| 97 | Nicklas Miklfrid | 65 | Head | Gardener | Pennsylvania |
| 98 | Lawrence Miklfrid | 70 | Brother | None | Pennsylvania |
| 99 | Frank Miklfrid | 32 | Son | Gardener | Pennsylvania |
| 100 | William Miklfrid | 29 | Son | Gardener | Pennsylvania |
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)