TB
Thomas Bradley — 1920 US Census Record
Model Tree available1920 United States Federal Census · Northumberland, Pennsylvania
Our Model Tree links this Thomas Bradley across the 1900, 1910 and 1920 US Censuses in Northumberland, Pennsylvania (XGBoost, ~Confirmed), with identified parents Francis & John — first a son (b.~1889), then head of a 5-person household.
Age 31
b. ~1889
Male
Son
Born: Pennsylvania
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Northumberland, Pennsylvania |
| Surname | Bradley |
| Given Name | Thomas |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Laborer |
| Industry | Coal Mines |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Laborer |
| Township / Ward | Shamokin Borough |
| Est. Birth Year | ~1889 |
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 1920 census.
| Name | Relation to head | Relative to Thomas | Age | Birth yr |
|---|---|---|---|---|
| Francis Bradley | Head | — | 55 | ~1865 |
| Thomas Bradley | Son | — | 31 | ~1889 |
| Edward Bradley | Son | — | 18 | ~1902 |
| Francis Bradley | Son | — | 25 | ~1895 |
| Mary Bradley | Spouse | — | 53 | ~1867 |
Census Appearances
1900
Northumberland, Pennsylvania
Son, age 12
Northumberland, Pennsylvania · implied b. ~1888 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bradley |
| Given Name | Thomas |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Birth Month | Aug |
| Birth Year | 1888 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | at school |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1910
Northumberland, Pennsylvania
Son, age 21
Northumberland, Pennsylvania · implied b. ~1889 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bradley |
| Given Name | Thomas |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Laborer |
| Industry | Coal Mine |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Northumberland, Pennsylvania
Son, age 31
Northumberland, Pennsylvania · implied b. ~1889 — 5 household members
| Surname | Bradley |
| Given Name | Thomas |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Laborer |
| Industry | Coal Mines |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | 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 Thomas Bradley across 3 US Census years (1900, 1910 and 1920) in Northumberland, Pennsylvania, using XGBoost record linkage. Identified parents: father Francis Bradley (~0.92 confidence) and father John Bradley (~0.92 confidence) and father John Bradley (~0.92 confidence) and mother Mary Bradley (~0.92 confidence) and mother Mary Bradley (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Francis Bradley
b. ~1865
Source father
● Household
· direct · ~0.92
Father
John Bradley
b. ~1857
Source father
● Household
· direct · ~0.92
Father
John Bradley
b. ~1857
Source father
● Household
· direct · ~0.92
Mother
Mary Bradley
b. ~1867
Source mother
● Household
· direct · ~0.92
Mother
Mary Bradley
b. ~1865
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Thomas Bradley
Son · 1920 · age 31 · b. ~1889 · Pennsylvania
★ You are viewing this record
Sibling
Edward Bradley
Sibling · 1920 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis Bradley
Sibling · 1920 · age 25
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
1920 US Federal Census — Northumberland, Pennsylvania
Open full size
1920 US Federal Census — Northumberland, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1611unit:0444)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Raymond Skinnerell | 66 | Head | Laborer | Germany |
| 2 | Mary Skinnerell | 63 | Wife | — | Germany |
| 3 | Francis Bradley | 55 | Head | Miner | Pennsylvania |
| 4 | Mary Bradley | 53 | Wife | — | Pennsylvania |
| 5 | Thomas Bradley THIS PERSON | 31 | Son | Laborer | Pennsylvania |
| 6 | Francis Bradley | 25 | Son | Laborer | Pennsylvania |
| 7 | Edward Bradley | 18 | Son | Laborer | Pennsylvania |
| 8 | Basil Kimeak | 26 | Head | Repairman | Austria |
| 9 | Ilya Kimeak | 20 | Wife | — | Pennsylvania |
| 10 | Catherine Kimeak | 2 | Daughter | — | Pennsylvania |
| 11 | Peter Kimeak | 33 | Boarder | Laborer | Austria |
| 12 | George Kross | 52 | Head | Laborer | Austria |
| 13 | Annie Kross | 50 | Wife | — | Austria |
| 14 | Annie Kross | 20 | Daughter | Knitter | Pennsylvania |
| 15 | John Kross | 18 | Son | Slate Picker | Pennsylvania |
| 16 | Teresa Kross | 14 | Daughter | Learner | Pennsylvania |
| 17 | Mary Harrota | 29 | Head | — | Austria |
| 18 | John Harrota | 4 | Son | — | Pennsylvania |
| 19 | Elizabeth Harrota | 2 | Daughter | — | Pennsylvania |
| 20 | Paul Harrota | 1 | Son | — | Pennsylvania |
| 21 | Anthony Shepard | 69 | Head | — | Germany |
| 22 | Annie Shepard | 68 | Wife | — | Pennsylvania |
| 23 | Harry Kriefer | 46 | Head | Laborer | Pennsylvania |
| 24 | Jack Horton | 56 | Boarder | Umbrella Mender | Pennsylvania |
| 25 | Charles Wheary | 23 | Head | Chauffeur | Pennsylvania |
| 26 | Annie Wheary | 22 | Wife | — | Pennsylvania |
| 27 | Joseph Horal | 39 | Head | Fireman | Austria |
| 28 | Catherine Horal | 34 | Wife | — | Austria |
| 29 | John Horal | 16 | Son | Slate Picker | Pennsylvania |
| 30 | Catherine Horal | 11 | Daughter | — | Pennsylvania |
| 31 | Mary Horal | 10 | Daughter | — | Pennsylvania |
| 32 | Elizabeth Horal | 3 | Daughter | — | Pennsylvania |
| 33 | Margaret Horal | 0 | Daughter | — | Pennsylvania |
| 34 | John Sinitto | 24 | Nephew | Mechanic | Pennsylvania |
| 35 | Michael Sinitto | 22 | Nephew | Floor Man | Pennsylvania |
| 36 | Andrew Sinitto | 17 | Nephew | Laborer | Pennsylvania |
| 37 | George Copelish | 58 | Head | Slate Picker | Austria |
| 38 | Elizabeth Copelish | 59 | Wife | — | Austria |
| 39 | Carrie Copelish | 22 | Daughter | Forelady | Pennsylvania |
| 40 | Jennie Copelish | 19 | Daughter | Boarder | Pennsylvania |
| 41 | John Fiats | 30 | Head | Miner | Austria |
| 42 | Mary Fiats | 26 | Wife | — | Pennsylvania |
| 43 | Irene Fiats | 8 | Daughter | — | Pennsylvania |
| 44 | Mary Fiats | 4 | Daughter | — | Pennsylvania |
| 45 | Joseph Krunko | 30 | Head | Miner | Austria |
| 46 | Mary Krunko | 25 | Wife | — | Austria |
| 47 | Mary Krunko | 6 | Daughter | — | Pennsylvania |
| 48 | John Krunko | 5 | Son | — | Pennsylvania |
| 49 | Albert Zimmerman | 23 | Head | Electrician | Pennsylvania |
| 50 | Anna Zimmerman | 22 | Wife | — | Pennsylvania |
Pedigree Summary
Thomas + 2 siblings
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 1920 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)