HS
Hilda Smith — 1930 US Census Record
Model Tree available1930 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Hilda Smith across the 1910, 1920 and 1930 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed), with identified parents James & James — first a daughter (b.~1895), then head of a 3-person household.
Age 35
b. ~1895
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Allegheny, Pennsylvania |
| Surname | Smith |
| Given Name | Hilda S. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | New York |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Teacher |
| Industry | School |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Teacher |
| Township / Ward | Munhall Borough |
| Est. Birth Year | ~1895 |
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 Hilda | Age | Birth yr |
|---|---|---|---|---|
| Hilda Smith | Daughter | — | 35 | ~1895 |
| Addie Smith | Spouse | — | 55 | ~1875 |
| James Smith | Head | — | 55 | ~1875 |
Census Appearances
1910
Allegheny, Pennsylvania
Daughter, age 15
Allegheny, Pennsylvania · implied b. ~1895 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Hilda E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | New York |
| 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
Daughter, age 25
Allegheny, Pennsylvania · implied b. ~1895 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Hilda E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | New York |
| Mother's Birthplace | Pennsylvania |
| Occupation | Teacher |
| Industry | High School |
| 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
Daughter, age 35
Allegheny, Pennsylvania · implied b. ~1895 — 3 household members
| Surname | Smith |
| Given Name | Hilda S. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | New York |
| Mother's Birthplace | Pennsylvania |
| Occupation | Teacher |
| Industry | School |
| Class of Worker | W |
| Can Read/Write | 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 Hilda Smith across 3 US Census years (1910, 1920 and 1930) in Allegheny, Pennsylvania, using XGBoost record linkage. Identified parents: father James Smith (~0.92 confidence) and father James Smith (~0.92 confidence) and father James Smith (~0.92 confidence) and mother Addie Smith (~0.92 confidence) and mother Ida Smith (~0.92 confidence) and mother Lida Smith (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
James Smith
b. ~1875
Source father
● Household
· direct · ~0.92
Father
James Smith
b. ~1846
Source father
● Household
· direct · ~0.92
Father
James Smith
b. ~1845
Source father
● Household
· direct · ~0.92
Mother
Addie Smith
b. ~1875
Source mother
● Household
· direct · ~0.92
Mother
Ida Smith
b. ~1864
Source mother
● Household
· direct · ~0.92
Mother
Lida Smith
b. ~1865
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Hilda Smith
Daughter · 1930 · age 35 · b. ~1895 · 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:fifteenthcensus00reel1968:0325)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Charles F. Falle | 54 | Head | Policeman | Pennsylvania |
| 2 | Mary E. Falle | 43 | Wife | — | Pennsylvania |
| 3 | William H. Shaffer | 70 | Boarder | — | Pennsylvania |
| 4 | Robert S. Stilling | 32 | Head | Labor | Pennsylvania |
| 5 | Emily S. Stilling | 30 | Wife | — | Pennsylvania |
| 6 | Alice E. Stilling | 10 | Daughter | — | Pennsylvania |
| 7 | Lois N. Stilling | 6 | Daughter | — | Pennsylvania |
| 8 | Emily J. Stilling | 4 | Daughter | — | Pennsylvania |
| 9 | Mary Franklin | 71 | Wife-H | — | England |
| 10 | John O. Franklin | 27 | Head | Fireman | Pennsylvania |
| 11 | Charles W. Stahl | 26 | Head | First Helper | Ohio |
| 12 | Agnes Stahl | 23 | Wife | — | Pennsylvania |
| 13 | Dolores Stahl | 3 | Daughter | — | Pennsylvania |
| 14 | Arthur Hendell | 49 | Head | Trainman | England |
| 15 | Emma Hendell | 32 | Wife | — | England |
| 16 | Gerald Hendell | 1 | Son | — | Pennsylvania |
| 17 | Thomas F. Johnson | 60 | Head | Clerk | Kentucky |
| 18 | Louisa Johnson | 51 | Wife | — | England |
| 19 | Charles Barry | 58 | Head | Labor | Pennsylvania |
| 20 | Marie Barry | 53 | Wife | — | Pennsylvania |
| 21 | Charles Jr. Barry | 15 | Son | — | Pennsylvania |
| 22 | Elizabeth Barry | 11 | Daughter | — | Pennsylvania |
| 23 | Ann M. Barry | 9 | Daughter | — | Pennsylvania |
| 24 | Stephen Mortimer | 27 | Head | Laborer | Pennsylvania |
| 25 | Mildred Mortimer | 21 | Wife | — | Pennsylvania |
| 26 | Peter Palladin | 70 | Head | — | Northern Ireland |
| 27 | Agnes Hillowby | 28 | Daughter-H | — | Pennsylvania |
| 28 | James Hillowby | 10 | Grandson | — | Pennsylvania |
| 29 | Robert Hillowby | 8 | Son | — | Pennsylvania |
| 30 | Fred Park | 49 | Head | Clerk | Pennsylvania |
| 31 | Mary Park | 39 | Wife | — | Pennsylvania |
| 32 | Mary Jane Park | 16 | Daughter | — | Pennsylvania |
| 33 | Agnes Park | 13 | Daughter | — | Pennsylvania |
| 34 | Albert Park | 11 | Son | — | Pennsylvania |
| 35 | William J. Nunes | 48 | Head | Metal Mixer | Free State Ireland |
| 36 | Delia M. Nunes | 40 | Wife | — | Free State Ireland |
| 37 | William Nunes | 18 | Son | Messenger | Pennsylvania |
| 38 | Elizabeth M. Nunes | 16 | Daughter | — | Pennsylvania |
| 39 | Mary V. Nunes | 14 | Daughter | — | Pennsylvania |
| 40 | Louise M. Nunes | 12 | Daughter | — | Pennsylvania |
| 41 | Agnes Nunes | 10 | Daughter | — | Pennsylvania |
| 42 | Grace R. Nunes | 6 | Daughter | — | Pennsylvania |
| 43 | James H. Smith | 55 | Head | — | New York |
| 44 | Addie S. Smith | 55 | Wife | — | Pennsylvania |
| 45 | Hilda S. Smith THIS PERSON | 35 | Daughter | Teacher | Pennsylvania |
| 46 | Charles G. Tolbert | 45 | Head | Master Mechanic | Pennsylvania |
| 47 | Anna G. Tolbert | 45 | Wife | — | Pennsylvania |
| 48 | Arlene M. Tolbert | 23 | Daughter | Teacher | Pennsylvania |
| 49 | Robert G. Tolbert | 21 | Son | Bricklayer | Pennsylvania |
| 50 | Regis J. Tolbert | 19 | Son | — | Pennsylvania |
Pedigree Summary
Hilda
Gen 1 · 6 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)