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Lillie Smith — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Lillie Smith across the 1910, 1920 and 1930 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a spouse (b.~1879), then head of a 5-person household.
Age 51
b. ~1879
Female
Spouse
Born: Pennsylvania
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Allegheny, Pennsylvania |
| Surname | Smith |
| Given Name | Lillie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 17 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Mifflin Township |
| Est. Birth Year | ~1879 |
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 Lillie | Age | Birth yr |
|---|---|---|---|---|
| James Smith | Head | — | 56 | ~1874 |
| Hazel Smith | Other | — | 28 | ~1902 |
| Matilda Smith | Other | — | 77 | ~1853 |
| Florence Smith | Son | — | 28 | ~1902 |
| Lillie Smith | Spouse | — | 51 | ~1879 |
Census Appearances
1910
Lehigh, Pennsylvania
Spouse, age 30
Lehigh, Pennsylvania · implied b. ~1880 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Lillie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Years Married | 9 |
| Children Born | 2 |
| Children Living | 2 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Allegheny, Pennsylvania
Spouse, age 40
Allegheny, Pennsylvania · implied b. ~1880 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Lillie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Allegheny, Pennsylvania
Spouse, age 51
Allegheny, Pennsylvania · implied b. ~1879 — 5 household members
| Surname | Smith |
| Given Name | Lillie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 17 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| 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 Lillie Smith across 3 US Census years (1910, 1920 and 1930) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Lillie Smith
Spouse · 1930 · age 51 · b. ~1879 · Pennsylvania
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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:fifteenthcensus00reel1965:0921)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Elmer Smith | 24 | Head | Laborer | Pennsylvania |
| 2 | Nora Smith | 26 | Wife | — | England |
| 3 | Bill Robinson | 34 | Head | Laborer | Pennsylvania |
| 4 | James Jr. Smith | 32 | Head | Laborer | Pennsylvania |
| 5 | Viola Smith | 27 | Wife | — | Pennsylvania |
| 6 | James Iii Smith | 7 | Son | — | Pennsylvania |
| 7 | Earl Forbes | 25 | Head | Laborer | Pennsylvania |
| 8 | Helen E. Forbes | 22 | Wife | — | Pennsylvania |
| 9 | Evelyn V. Forbes | 2 | Daughter | — | Pennsylvania |
| 10 | Clarence E. Forbes | 0 | Son | — | Pennsylvania |
| 11 | Matthew Smith | 58 | Head | Laborer | Pennsylvania |
| 12 | James Sr. Smith | 56 | Head | Laborer | Pennsylvania |
| 13 | Lillie Smith THIS PERSON | 51 | Wife | — | Pennsylvania |
| 14 | Florence Smith | 28 | Son | Laborer | Pennsylvania |
| 15 | Hazel Smith | 28 | Daughter-in-law | — | England |
| 16 | Matilda Smith | 77 | Mother | — | England |
| 17 | Daniel Mcconaghy | 76 | Head | — | Pennsylvania |
| 18 | Hannah Mcconaghy | 65 | Wife | — | England |
| 19 | Daniel Mcconaghy | 40 | Son | Laborer | Pennsylvania |
| 20 | Theodore Mcconaghy | 26 | Son | Laborer | Pennsylvania |
| 21 | William Mcconaghy | 20 | Son | Laborer | Pennsylvania |
| 22 | Rose Clanahan | 36 | Daughter | Waitress | Pennsylvania |
| 23 | James Clanahan | 10 | Son | — | Pennsylvania |
| 24 | Floyd Wallace | 26 | Head | Laborer | Pennsylvania |
| 25 | Mary G. Wallace | 21 | Wife | — | Pennsylvania |
| 26 | Margaret E. Wallace | 2 | Daughter | — | Pennsylvania |
| 27 | Alice Andrews | 49 | Head | — | England |
| 28 | Louise Andrews | 45 | Sister | — | Pennsylvania |
| 29 | Harry Andrews | 50 | Brother | — | England |
| 30 | Matthew Barnes | 69 | Head | Health Officer | Pennsylvania |
| 31 | Esther W. Barnes | 71 | Wife | — | Pennsylvania |
| 32 | Elizabeth S. Barnes | 39 | Daughter | — | Pennsylvania |
| 33 | James Goodrum | 40 | Head | Laborer | Pennsylvania |
| 34 | Bertha Goodrum | 35 | Wife | — | Pennsylvania |
| 35 | James Goodrum | 14 | Son | — | Pennsylvania |
| 36 | Mary Goodrum | 11 | Daughter | — | Pennsylvania |
| 37 | Viola Goodrum | 9 | Daughter | — | Pennsylvania |
| 38 | Arnold Goodrum | 8 | Son | — | Pennsylvania |
| 39 | Hannah Goodrum | 5 | Daughter | — | Pennsylvania |
| 40 | Robert Wallace | 54 | Head | Laborer | Pennsylvania |
| 41 | Elizabeth Wallace | 51 | Wife | — | Pennsylvania |
| 42 | Harriett Wallace | 27 | Daughter | — | Pennsylvania |
| 43 | John Wallace | 18 | Son | Laborer | Pennsylvania |
| 44 | Everett Wallace | 16 | Son | — | Pennsylvania |
| 45 | Arthur Wallace | 13 | Son | — | Pennsylvania |
| 46 | Bruce Wallace | 21 | Son | Laborer | Pennsylvania |
| 47 | Anna Wallace | 19 | Daughter-in-law | — | Pennsylvania |
| 48 | George Barnes | 47 | Head | Laborer | Pennsylvania |
| 49 | Elizabeth Barnes | 43 | Wife | — | Pennsylvania |
| 50 | Irene Barnes | 12 | Daughter | — | Pennsylvania |
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)