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Lillian Smith — 1930 US Census Record
Model Tree available1930 United States Federal Census · Hamilton, Ohio
Our Model Tree links this Lillian Smith across the 1900, 1910, 1920 and 1930 US Censuses in Hamilton, Ohio (XGBoost, ~Confirmed), with identified parents Joseph & George — first a daughter (b.~1895), then head of a 7-person household.
Age 35
b. ~1895
Female
Daughter
Born: Ohio
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Hamilton, Ohio |
| Surname | Smith |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Cincinnati City |
| 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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Lillian | Age | Birth yr |
|---|---|---|---|---|
| Edna Smith | Daughter | — | 33 | ~1897 |
| Ruth Smith | Daughter | — | 28 | ~1902 |
| Lillian Smith | Daughter | — | 35 | ~1895 |
| George Smith | Head | — | 57 | ~1873 |
| Anna Smith | Other | — | 57 | ~1873 |
| George Smith | Son | — | 25 | ~1905 |
| Harry Smith | Son | — | 22 | ~1908 |
Census Appearances
1900
Hamilton, Ohio
Daughter, age 5
Hamilton, Ohio · implied b. ~1895 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Ohio |
| Birth Month | Sep |
| Birth Year | 1895 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1910
Hamilton, Ohio
Daughter, age 14
Hamilton, Ohio · implied b. ~1896 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1920
Hamilton, Ohio
Daughter, age 25
Hamilton, Ohio · implied b. ~1895 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Stenographer |
| Industry | Lead Co |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Hamilton, Ohio
Daughter, age 35
Hamilton, Ohio · implied b. ~1895 — 7 household members
| Surname | Smith |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 Lillian Smith across 4 US Census years (1900, 1910, 1920 and 1930) in Hamilton, Ohio, using XGBoost record linkage. Identified parents: father Joseph Smith (~0.92 confidence) and father George Smith (~0.92 confidence) and mother Margaretta Smith (~0.92 confidence) and mother Florence Smith (~0.92 confidence) and mother Osa Smith (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Joseph Smith
b. ~1860
Source father
● Household
· direct · ~0.92
Father
George Smith
b. ~1873
Source father
● Household
· direct · ~0.92
Mother
Margaretta Smith
b. ~1874
Source mother
● Household
· direct · ~0.92
Mother
Florence Smith
b. ~1865
Source mother
● Household
· direct · ~0.92
Mother
Osa Smith
b. ~1870
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Lillian Smith
Daughter · 1930 · age 35 · b. ~1895 · Ohio
★ You are viewing this record
Sibling
Ruth Smith
Sibling · 1930 · age 28
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Smith
Sibling · 1930 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harry Smith
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edna Smith
Sibling · 1930 · age 33
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
1930 US Federal Census — Hamilton, Ohio
Open full size
1930 US Federal Census — Hamilton, Ohio
Page Contents
50 people indexed on this census page (ia:1930:ohiocensus00reel1816:0599)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Anna Langhorst | 63 | Head | — | Ohio |
| 2 | Frank Graves | 58 | Head | Salesman | Ohio |
| 3 | Francis Graves | 54 | Wife-H | — | Ohio |
| 4 | Fuller Graves | 27 | Son | Clerk | Ohio |
| 5 | Frank Jr Graves | 24 | Son | Lineman | Ohio |
| 6 | Helen Graves | 19 | Daughter | Clerk | Ohio |
| 7 | Albert Strong | 58 | Head | — | Ohio |
| 8 | Ida Strong | 57 | Wife-H | — | Ohio |
| 9 | Ruth Strong | 23 | Daughter | — | Ohio |
| 10 | John Heilman | 54 | Head | Machinist | Ohio |
| 11 | Marie Heilman | 50 | Wife-H | — | Ohio |
| 12 | Harry Parker | 55 | Head | — | Ohio |
| 13 | Sylvester Parker | 52 | Brother | — | Ohio |
| 14 | Amelia Ebert | 70 | Head | — | Ohio |
| 15 | Elizabeth Ebert | 42 | Daughter | — | Ohio |
| 16 | George Ebert | 39 | Son | — | Ohio |
| 17 | George Anderson | 59 | Head | — | Ohio |
| 18 | Lulu E Anderson | 57 | Wife-H | — | Indiana |
| 19 | Amelia M Anderson | 87 | Mother | — | Ohio |
| 20 | Lottie E Anderson | 71 | Sister | — | Ohio |
| 21 | James F Bradshaw | 48 | Head | — | Ohio |
| 22 | Emma Bradshaw | 39 | Wife-H | — | Ohio |
| 23 | James Jr Bradshaw | 18 | Son | — | Ohio |
| 24 | George Smith | 57 | Head | — | Ohio |
| 25 | Anna Smith | 57 | Wife-H | — | Ohio |
| 26 | Lillian Smith THIS PERSON | 35 | Daughter | — | Ohio |
| 27 | Edna Smith | 33 | Daughter | — | Ohio |
| 28 | Ruth Smith | 28 | Daughter | — | Ohio |
| 29 | George Jr Smith | 25 | Son | — | Ohio |
| 30 | Harry Smith | 22 | Son | — | Ohio |
| 31 | Arthur Frey | 30 | Head | Draftsman | Ohio |
| 32 | Mary Frey | 33 | Wife-H | — | Ohio |
| 33 | Arthur Jr Frey | 1 | Son | — | Ohio |
| 34 | John J Dickman | 52 | Head | Laborer | Ohio |
| 35 | Catherine Dickman | 55 | Wife-H | — | Ohio |
| 36 | Joseph Fraser | 52 | Head | — | Ohio |
| 37 | Mary Fraser | 48 | Wife-H | — | Ohio |
| 38 | Louisa Fraser | 26 | Daughter | — | Ohio |
| 39 | Joseph Jr Fraser | 19 | Son | — | Ohio |
| 40 | Dolores Fraser | 17 | Daughter | — | Ohio |
| 41 | Francis Fraser | 16 | Son | — | Ohio |
| 42 | Harry Campbell | 34 | Head | — | Ohio |
| 43 | Marie Campbell | 31 | Wife-H | — | Ohio |
| 44 | James Campbell | 21 | Head | Electrician | Ohio |
| 45 | Edna Campbell | 20 | Wife-H | — | Ohio |
| 46 | James Jr Campbell | 0 | Son | — | Ohio |
| 47 | Michael Glaser | 33 | Head | Tailor | Germany |
| 48 | Minnie Glaser | 33 | Wife-H | — | Ohio |
| 49 | Michael Jr Glaser | 11 | Son | — | Ohio |
| 50 | Clarence Kempe | 40 | Head | Plumbing Contractor | Ohio |
Pedigree Summary
Lillian + 4 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 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)