HP
Henry Powell — 1930 US Census Record
Model Tree available1930 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Henry Powell across the 1920, 1930 and 1940 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed), with identified parents Alice — first a head (b.~1902), then head of a 5-person household.
Age 28
b. ~1902
Male
Head
Born: Pennsylvania
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Allegheny, Pennsylvania |
| Surname | Powell |
| Given Name | Henry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 22 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Additional Details | |
| Occupation | Laborer |
| Industry | Coal Mine |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 1300.00 |
| Radio Set | R |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Laborer |
| Township / Ward | Robinson Township |
| Est. Birth Year | ~1902 |
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 Henry | Age | Birth yr |
|---|---|---|---|---|
| Frances Powell | Daughter | — | 2 | ~1928 |
| Henry Powell | Head | — | 28 | ~1902 |
| Harry Powell | Son | — | 4 | ~1926 |
| Mary Powell | Daughter | — | 6 | ~1924 |
| Pearl Powell | Spouse | — | 24 | ~1906 |
Census Appearances
1920
Allegheny, Pennsylvania
Son, age 18
Allegheny, Pennsylvania · implied b. ~1902 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Powell |
| Given Name | Henry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | Factory hand |
| Industry | Factory |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Allegheny, Pennsylvania
Head, age 28
Allegheny, Pennsylvania · implied b. ~1902 — 5 household members
| Surname | Powell |
| Given Name | Henry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 22 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | Laborer |
| Industry | Coal Mine |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 1300.00 |
| Radio Set | R |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Allegheny-County, Pennsylvania
Head, age 39
Allegheny-County, Pennsylvania · implied b. ~1901 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Powell |
| Given Name | Harry L. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Pittsburgh |
| 1935 Residence (County) | Allegheny |
| Occupation | Mail Carrier |
| Industry | Post Office |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 2100 |
| Highest Grade | Hs 4 |
| 1935 Residence | Pennsylvania |
| 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 Henry Powell across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Alice Powell (~0.92 confidence). The pedigree spans 1 generation with 1 identified ancestor.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Alice Powell
b. ~1846
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Henry Powell
Head · 1930 · age 28 · b. ~1902 · Pennsylvania
★ You are viewing this record
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:fifteenthcensus00reel1989:1075)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Robert Uffelman | 5 | Son | — | Pennsylvania |
| 2 | Helen Uffelman | 1 | Daughter | — | Pennsylvania |
| 3 | Mary Dewessy | 76 | Mother-in-law | — | Wales |
| 4 | John Kearns | 36 | Head | Miner | Pennsylvania |
| 5 | Margaret Kearns | 38 | Wife | — | Scotland |
| 6 | Harold Kearns | 4 | Son | — | Pennsylvania |
| 7 | Evelyn Kearns | 3 | Daughter | — | Pennsylvania |
| 8 | Conrad Nickel | 28 | Head | — | Pennsylvania |
| 9 | Florence Chambers | 34 | Housekeeper | Cook | Pennsylvania |
| 10 | Mary J. Chambers | 18 | Boarder | — | Pennsylvania |
| 11 | Joseph G. Harbison | 35 | Head | Salesman | Pennsylvania |
| 12 | Alice Harbison | 28 | Wife | — | Pennsylvania |
| 13 | Elaine Harbison | 10 | Daughter | — | Pennsylvania |
| 14 | Jean Harbison | 9 | Daughter | — | Pennsylvania |
| 15 | Thelma Harbison | 4 | Daughter | — | Pennsylvania |
| 16 | John Bintrim | 34 | Head | Stable Boss | Pennsylvania |
| 17 | Mary Bintrim | 32 | Wife | — | Pennsylvania |
| 18 | Mary Bintrim | 9 | Daughter | — | Pennsylvania |
| 19 | John Bintrim | 4 | Son | — | Pennsylvania |
| 20 | Virginia Bintrim | 2 | Daughter | — | Pennsylvania |
| 21 | Harry Chapman | 28 | Head | Stable Boss | Pennsylvania |
| 22 | Cecelia Chapman | 10 | Daughter | — | Pennsylvania |
| 23 | Harry Chapman | 8 | Son | — | Pennsylvania |
| 24 | Bertha Chapman | 6 | Daughter | — | Pennsylvania |
| 25 | Nellie Chapman | 4 | Daughter | — | Pennsylvania |
| 26 | Frederick Chapman | 2 | Son | — | Pennsylvania |
| 27 | William Tidball | 58 | Head | Repairman | Pennsylvania |
| 28 | Jenny Tidball | 49 | Wife | — | Ohio |
| 29 | Rosalind Tidball | 18 | Daughter | — | Pennsylvania |
| 30 | John Davis | 60 | Head | Miner | England |
| 31 | Elizabeth Davis | 54 | Wife | — | England |
| 32 | Charles E. Spurman | 61 | Head | Counselor | Pennsylvania |
| 33 | Mary Spurman | 53 | Wife | — | Pennsylvania |
| 34 | Charles H. Hammel | 61 | Head | Towerman | Pennsylvania |
| 35 | Caroline Hammel | 56 | Wife | — | Pennsylvania |
| 36 | Hazel Hammel | 18 | Daughter | — | Pennsylvania |
| 37 | Florence Hammel | 13 | Daughter | — | Pennsylvania |
| 38 | George L. Shaffer | 33 | Head | Mechanic | Pennsylvania |
| 39 | Nellie Shaffer | 25 | Wife | — | Pennsylvania |
| 40 | Marie R. Shaffer | 4 | Daughter | — | Pennsylvania |
| 41 | George L. Jr. Shaffer | 1 | Son | — | Pennsylvania |
| 42 | William Shaffer | 27 | Boarder | Laborer | Pennsylvania |
| 43 | Speed Henry | 65 | Head | Conductor | Pennsylvania |
| 44 | Alice Henry | 58 | Wife | — | Pennsylvania |
| 45 | Elizabeth Wilcher | 63 | Boarder | — | Pennsylvania |
| 46 | Henry Powell THIS PERSON | 28 | Head | Laborer | Pennsylvania |
| 47 | Pearl Powell | 24 | Wife | — | Pennsylvania |
| 48 | Mary Powell | 6 | Daughter | — | Pennsylvania |
| 49 | Harry Powell | 4 | Son | — | Pennsylvania |
| 50 | Frances Powell | 2 | Daughter | — | Pennsylvania |
Pedigree Summary
Henry
Gen 1 · 1 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)