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Hazel Thompson — 1920 US Census Record
Model Tree available1920 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Hazel Thompson across the 1900, 1910 and 1920 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed), with identified parents Ella & Nicholas — first a daughter (b.~1898), then head of a 5-person household.
Age 22
b. ~1898
Female
Daughter
Born: West Virginia
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Allegheny, Pennsylvania |
| Surname | Thompson |
| Given Name | Hazel A |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | West Virginia |
| Father's Birthplace | West Virginia |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | West Virginia |
| Birth Country | United States |
| Birthplace (normalized) | west virginia |
| Township / Ward | Pittsburgh City |
| Est. Birth Year | ~1898 |
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 Hazel | Age | Birth yr |
|---|---|---|---|---|
| Mary Thompson | Spouse | — | 45 | ~1875 |
| Samuel Thompson | Head | — | 45 | ~1875 |
| Hazel Thompson | Daughter | — | 22 | ~1898 |
| Charlotte Thompson | Daughter | — | 9 | ~1911 |
| Bessie Thompson | Daughter | — | 20 | ~1900 |
Census Appearances
1900
Allegheny, Pennsylvania
Daughter, age 1
Allegheny, Pennsylvania · implied b. ~1899 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thompson |
| Given Name | Hazel G. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | West Virginia |
| Birth Month | May |
| Birth Year | 1899 |
| Father's Birthplace | West Virginia |
| Mother's Birthplace | Pennsylvania |
| Birth State | West Virginia |
| Birth Country | United States |
| Birthplace (normalized) | west virginia |
1910
Allegheny, Pennsylvania
Daughter, age 12
Allegheny, Pennsylvania · implied b. ~1898 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thompson |
| Given Name | Hazel A |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | West Virginia |
| Father's Birthplace | West Virginia |
| Mother's Birthplace | Ohio |
| Birth State | West Virginia |
| Birth Country | United States |
| Birthplace (normalized) | west virginia |
1920
Allegheny, Pennsylvania
Daughter, age 22
Allegheny, Pennsylvania · implied b. ~1898 — 5 household members
| Surname | Thompson |
| Given Name | Hazel A |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | West Virginia |
| Father's Birthplace | West Virginia |
| Mother's Birthplace | Ohio |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | West Virginia |
| Birth Country | United States |
| Birthplace (normalized) | west virginia |
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 Hazel Thompson across 3 US Census years (1900, 1910 and 1920) in Allegheny, Pennsylvania, using XGBoost record linkage. Identified parents: mother Ella Cook (~0.92 confidence) and father Nicholas Cook (~0.92 confidence) and mother Mary Thompson (~0.92 confidence) and mother Mary Thompson (~0.92 confidence) and father Samuel Thompson (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Ella Cook
b. ~1863
Source mother
● Household
· direct · ~0.92
Father
Nicholas Cook
b. ~1874
Source father
● Household
· direct · ~0.92
Mother
Mary Thompson
b. ~1875
Source mother
● Household
· direct · ~0.92
Mother
Mary Thompson
b. ~1875
Source mother
● Household
· direct · ~0.92
Father
Samuel Thompson
b. ~1875
Source father
● Household
· direct · ~0.92
This person
Anchor record
Hazel Thompson
Daughter · 1920 · age 22 · b. ~1898 · Pennsylvania
★ You are viewing this record
Sibling
Charlotte Thompson
Sibling · 1920 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bessie Thompson
Sibling · 1920 · age 20
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 — Allegheny, Pennsylvania
Open full size
1920 US Federal Census — Allegheny, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1520unit:0605)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Frank R Wallace | 50 | Head | None | Pennsylvania |
| 2 | Martha S Wallace | 21 | Wife | — | Pennsylvania |
| 3 | John Jacobson | 37 | Head | Stenographer | Pennsylvania |
| 4 | Archibald W France | 32 | Lodger | Partner | Unknown |
| 5 | Paul G Ross | 22 | Lodger | None | Pennsylvania |
| 6 | John Harris | 48 | Lodger | Partner | Wisconsin |
| 7 | Elizabeth Patterson | 35 | Head | Stenographer | Pennsylvania |
| 8 | Olive L Patterson | 51 | Sister | Teacher | Pennsylvania |
| 9 | Flora M Huff | 35 | Boarder | None | Scotland |
| 10 | Anna Willis | 67 | Servant | Servant | Virginia |
| 11 | Oliver C Williams | 37 | Head | Janitor | Georgia |
| 12 | Octavia Williams | 24 | Wife | None | Georgia |
| 13 | Charles O Young | 27 | Head | Chemist | Ohio |
| 14 | Asher F Shupp | 32 | Lodger | Chemist | Pennsylvania |
| 15 | Ralph Sayre | 27 | Lodger | Chemist | Wisconsin |
| 16 | Dillon F Smith | 30 | Lodger | Chemist | North Carolina |
| 17 | Charles W Trigg | 22 | Lodger | Chemist | Maryland |
| 18 | Gerhard Steelman | 29 | Lodger | Instructor | Michigan |
| 19 | Earl Lowry | 24 | Lodger | Instructor | Michigan |
| 20 | Thomas B Houtney | 25 | Lodger | Instructor | Virginia |
| 21 | Adelbert W Harvey | 25 | Lodger | Instructor | New York |
| 22 | Samuel V Thompson | 45 | Head | Manager | West Virginia |
| 23 | Mary A Thompson | 45 | Wife | None | Ohio |
| 24 | Hazel A Thompson THIS PERSON | 22 | Daughter | None | West Virginia |
| 25 | Bessie M Thompson | 20 | Daughter | None | West Virginia |
| 26 | Charlotte V Thompson | 9 | Daughter | None | Pennsylvania |
| 27 | Harry C Beatty | 40 | Head | Heating Engineer | Pennsylvania |
| 28 | Lillian L Beatty | 37 | Wife | None | New York |
| 29 | Robert H Thompson | 21 | Nephew | Heating Engineer | Pennsylvania |
| 30 | Thomas H Schrader | 36 | Head | Manager | Virginia |
| 31 | Hazel N Schrader | 34 | Wife | None | Maryland |
| 32 | Frank Schrader | 26 | Brother | Clerk | Virginia |
| 33 | Paul Gillespie | 36 | Lodger | Manager, Ass. | Pennsylvania |
| 34 | Carl Gillespie | 33 | Lodger | Manager, Ass. | Pennsylvania |
| 35 | Thomas A Thornton | 23 | Head | None | Pennsylvania |
| 36 | Rose P Thornton | 77 | Mother | None | Missouri |
| 37 | Harriet Kinney | 60 | Head | None | Pennsylvania |
| 38 | Eleanor H Handley | 31 | Head | Physician | Pennsylvania |
| 39 | Mary E Handley | 29 | Wife | None | Pennsylvania |
| 40 | Barbara A Handley | 2 | Daughter | None | Pennsylvania |
| 41 | Francis J Negrey | 56 | Head | Moulder | Pennsylvania |
| 42 | Ellen A Negrey | 52 | Sister | Seamstress | Pennsylvania |
| 43 | Sarah A Negrey | 45 | Sister | Seamstress | Pennsylvania |
| 44 | Mary J Negrey | 36 | Sister | None | Pennsylvania |
| 45 | Frank E Nicholas | 29 | Lodger | Clerk | Pennsylvania |
| 46 | Philip Hostetler | 24 | Lodger | Clerk | Pennsylvania |
| 47 | Albert H Link | 46 | Head | Architect | Pennsylvania |
| 48 | Agnes Link | 70 | Mother | None | Pennsylvania |
| 49 | May Link | 39 | Sister | None | Pennsylvania |
| 50 | James Bunner | 51 | Head | Supt. Of Building | Scotland |
Pedigree Summary
Hazel + 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)