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Thomas Anderson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Thomas Anderson across the 1910, 1920 and 1930 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed), with identified parents Isaac & Elizabeth — first a son (b.~1900), then head of a 5-person household.
Age 30
b. ~1900
Male
Son
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Allegheny, Pennsylvania |
| Surname | Anderson |
| Given Name | Thomas W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Laborer |
| Industry | Mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Laborer |
| Township / Ward | Pittsburgh City |
| Est. Birth Year | ~1900 |
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 1930 census.
| Name | Relation to head | Relative to Thomas | Age | Birth yr |
|---|---|---|---|---|
| Edith Reiff | Daughter | — | 35 | ~1895 |
| John Anderson | Head | — | 70 | ~1860 |
| Elizabeth Reiff | Other | — | 15 | ~1915 |
| Thomas Anderson | Son | — | 30 | ~1900 |
| Elizabeth Anderson | Spouse | — | 72 | ~1858 |
Census Appearances
1910
Allegheny, Pennsylvania
Other, age 10
Allegheny, Pennsylvania · implied b. ~1900 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Thomas S. |
| Relationship to Head | Servant's Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Allegheny, Pennsylvania
Son, age 20
Allegheny, Pennsylvania · implied b. ~1900 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Thomas |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Helper |
| Industry | Sheet Metal Co |
| 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 30
Allegheny, Pennsylvania · implied b. ~1900 — 5 household members
| Surname | Anderson |
| Given Name | Thomas W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Laborer |
| Industry | Mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| 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 Thomas Anderson across 3 US Census years (1910, 1920 and 1930) in Allegheny, Pennsylvania, using XGBoost record linkage. Identified parents: father Isaac Anderson (~0.92 confidence) and mother Elizabeth Anderson (~0.92 confidence) and father John Anderson (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Isaac Anderson
b. ~1851
Source father
● Household
· direct · ~0.92
Mother
Elizabeth Anderson
b. ~1858
Source mother
● Household
· direct · ~0.92
Father
John Anderson
b. ~1860
Source father
● Household
· direct · ~0.92
This person
Anchor record
Thomas Anderson
Son · 1930 · age 30 · b. ~1900 · Pennsylvania
★ You are viewing this record
Sibling
Edith Reiff
Sibling · 1930 · age 35
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:fifteenthcensus00reel1979:0530)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Anthony Kolesar | 24 | Son | Painter | Pennsylvania |
| 52 | Joseph A. Kolesar | 22 | Son | Truck Driver | Pennsylvania |
| 53 | Robert H. Kolesar | 17 | Son | Laborer | Pennsylvania |
| 54 | Elena Kolesar | 24 | Niece | Stenographer | Pennsylvania |
| 55 | Harry Ferenc | 50 | Head | Laborer | Poland |
| 56 | Annie Ferenc | 39 | Wife | — | Czecho-Slovak |
| 57 | Joseph Ferenc | 11 | Son | — | Pennsylvania |
| 58 | Martha Ferenc | 9 | Daughter | — | Pennsylvania |
| 59 | Andrew Stenallo | 51 | Head | Laborer | Czecho-Slovak |
| 60 | Anna Stenallo | 48 | Wife | — | Czecho-Slovak |
| 61 | John Stenallo | 14 | Son | — | Pennsylvania |
| 62 | Walter Drapinski | 39 | Head | Laborer | Poland |
| 63 | Sarah Drapinski | 39 | Wife | — | Pennsylvania |
| 64 | Loretta Drapinski | 16 | Daughter | House Work | Pennsylvania |
| 65 | Walter Jr. Drapinski | 15 | Son | — | Pennsylvania |
| 66 | Gertrude Drapinski | 14 | Daughter | — | Pennsylvania |
| 67 | Arthur Drapinski | 10 | Son | — | Pennsylvania |
| 68 | Albert Drapinski | 9 | Son | — | Pennsylvania |
| 69 | Dorothy Drapinski | 7 | Daughter | — | Pennsylvania |
| 70 | Edward Drapinski | 3 | Son | — | Pennsylvania |
| 71 | Walter L. Drapinski | 0 | Daughter | — | Pennsylvania |
| 72 | John Sleanko | 40 | Head | Laborer | Czecho-Slovak |
| 73 | Anna Sleanko | 34 | Wife | — | Czecho-Slovak |
| 74 | Mary Sleanko | 13 | Daughter | — | Pennsylvania |
| 75 | John Jr. Sleanko | 10 | Son | — | Pennsylvania |
| 76 | Joseph Sleanko | 4 | Son | — | Pennsylvania |
| 77 | Samuel Kaplun | 45 | Head | Proprietor | Poland |
| 78 | Sarah Kaplun | 45 | Wife | — | Poland |
| 79 | Nathan Kaplun | 19 | Son | Laborer | Poland |
| 80 | Albert Huffner | 23 | Son in Law | Driver | Poland |
| 81 | Ida Huffner | 20 | Daughter | — | Poland |
| 82 | Manuel Huffner | 1 | Grandson | — | Pennsylvania |
| 83 | John A. Anderson | 70 | Head | Laborer | Pennsylvania |
| 84 | Elizabeth Anderson | 72 | Wife | — | Pennsylvania |
| 85 | Thomas W. Anderson THIS PERSON | 30 | Son | Laborer | Pennsylvania |
| 86 | Edith Reiff | 35 | Daughter | — | Pennsylvania |
| 87 | Elizabeth Reiff | 15 | Grand Daughter | — | Pennsylvania |
| 88 | Andrew Lukin | 52 | Head | — | Russia |
| 89 | Frank Duma | 59 | Head | Laborer | Lithuania |
| 90 | Anthony Duma | 23 | Son | Laborer | Lithuania |
| 91 | Robert L. Wilson | 19 | Head | Laborer | West Virginia |
| 92 | Elizabeth Wilson | 17 | Wife | — | Pennsylvania |
| 93 | Robert L. Jr. Wilson | 0 | Son | — | Pennsylvania |
| 94 | Mary A. Coombs | 78 | Mother in Law | — | Wales |
| 95 | Frank W. Miller | 23 | Head | Clerk | Pennsylvania |
| 96 | Isabella M. Miller | 21 | Wife | — | Pennsylvania |
| 97 | Dolores Ann Miller | 0 | Daughter | — | Pennsylvania |
| 98 | Anthony Fram | 43 | Head | Laborer | California |
| 99 | Alice H. Fram | 37 | Wife | — | Germany |
| 100 | Harry J. Fram | 16 | Son | Office Boy | Pennsylvania |
Related Census Records
Pedigree Summary
Thomas + 1 sibling
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
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)