LS
Lucille Smith — 1930 US Census Record
Model Tree available1930 United States Federal Census · Mclean, Illinois
Our Model Tree links this Lucille Smith across the 1910, 1920 and 1930 US Censuses in Mclean, Illinois (XGBoost, ~Confirmed), with identified parents Arthur & Grace — first a daughter (b.~1909), then head of a 5-person household.
Age 21
b. ~1909
Female
Daughter
Born: Illinois
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Mclean, Illinois |
| Surname | Smith |
| Given Name | Lucille |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 17 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Bloomington Township |
| Est. Birth Year | ~1909 |
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 Lucille | Age | Birth yr |
|---|---|---|---|---|
| Lucille Smith | Daughter | — | 21 | ~1909 |
| Adline Smith | Daughter | — | 23 | ~1907 |
| Arthur Smith | Head | — | 47 | ~1883 |
| Lester Smith | Son | — | 3 | ~1927 |
| Nettie Smith | Spouse | — | 43 | ~1887 |
Census Appearances
1910
Mclean, Illinois
Other, age 1
Mclean, Illinois · implied b. ~1909 — 50 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Lucile G |
| Relationship to Head | Illinois |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
Daughter, age 10
Mclean, Illinois · implied b. ~1910 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Lucile G |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Mclean, Illinois
Daughter, age 21
Mclean, Illinois · implied b. ~1909 — 5 household members
| Surname | Smith |
| Given Name | Lucille |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 17 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Lucille Smith across 3 US Census years (1910, 1920 and 1930) in Mclean, Illinois, using XGBoost record linkage. Identified parents: father Arthur Smith (~0.92 confidence) and mother Grace Smith (~0.92 confidence) and mother Nettie Smith (~0.92 confidence) and father Samuel Smith (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Arthur Smith
b. ~1883
Source father
● Household
· direct · ~0.92
Mother
Grace Smith
b. ~1886
Source mother
● Household
· direct · ~0.92
Mother
Nettie Smith
b. ~1887
Source mother
● Household
· direct · ~0.92
Father
Samuel Smith
b. ~1887
Source father
● Household
· direct · ~0.92
This person
Anchor record
Lucille Smith
Daughter · 1930 · age 21 · b. ~1909 · Illinois
★ You are viewing this record
Sibling
Lester Smith
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Adline Smith
Sibling · 1930 · age 23
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 — Mclean, Illinois
Open full size
1930 US Federal Census — Mclean, Illinois
Page Contents
50 people indexed on this census page (ia:1930:illinoiscensus00reel535:0199)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Ferdinand Culver | 47 | Head | — | Illinois |
| 52 | Eva Culver | 13 | Daughter | — | Illinois |
| 53 | Elizabeth Metz | 55 | Boarder | — | Illinois |
| 54 | Adrian Metz | 25 | Son | Farmer | Illinois |
| 55 | Mildred Metz | 21 | Wife | — | Illinois |
| 56 | Mildred Metz | 1 | Daughter | — | Illinois |
| 57 | Arthur Smith | 47 | Head | Trucking | Illinois |
| 58 | Nettie Smith | 43 | Wife | — | Illinois |
| 59 | Adline Pearl Smith | 23 | Daughter | Waitress | Illinois |
| 60 | Lucille Smith THIS PERSON | 21 | Daughter | — | Illinois |
| 61 | Lester Smith | 3 | Son | — | Illinois |
| 62 | Fred Engelbrecht | 74 | Head | — | Germany |
| 63 | Bertha Engelbrecht | 68 | Wife | — | Germany |
| 64 | Edwin Engelbrecht | 38 | Son | — | Illinois |
| 65 | Nellie Engelbrecht | 36 | Daughter | — | Illinois |
| 66 | Henry Peterson | 47 | Head | Engineer | Illinois |
| 67 | Alice Peterson | 43 | Wife | — | Illinois |
| 68 | Lester Peterson | 18 | Son | — | Illinois |
| 69 | James Muir | 52 | Head | Operator | Illinois |
| 70 | Anna Muir | 45 | Wife | — | Illinois |
| 71 | Edward Hunter | 58 | Head | Farmer | Illinois |
| 72 | Isabella M. Hunter | 60 | Wife | — | Illinois |
| 73 | Myra Hunter | 12 | Daughter | — | Illinois |
| 74 | Susan Lucas | 75 | Sister-in-law | — | Ohio |
| 75 | Clarence Bussing | 47 | Head | Farmer | Germany |
| 76 | Bertha Bussing | 42 | Wife | — | Illinois |
| 77 | William Miller | 59 | Head | Laborer | Germany |
| 78 | Ellen Miller | 62 | Wife | — | Illinois |
| 79 | Fred Summers | 62 | Head | Farmer | Illinois |
| 80 | Alice Summers | 59 | Wife | — | Illinois |
| 81 | Freeda Summers | 33 | Daughter | — | Illinois |
| 82 | John Dietrich | 51 | O | Farmer | Illinois |
| 83 | Rose Dietrich | 45 | Wife | — | Illinois |
| 84 | Clarence Dietrich | 18 | Son | Mechanic | Illinois |
| 85 | Eugene Mixer | 8 | Nephew | — | Illinois |
| 86 | Albert Tabor | 61 | O | — | Illinois |
| 87 | Mary Tabor | 61 | Wife | — | Illinois |
| 88 | Lloyd Tabor | 27 | Son | Farmer | Illinois |
| 89 | Bernice Tabor | 21 | Daughter-in-law | — | Illinois |
| 90 | Lois Tabor | 2 | Granddaughter | — | Illinois |
| 91 | Estelle Tabor | 1 | Granddaughter | — | Illinois |
| 92 | William Benton | 63 | O | Farmer | Illinois |
| 93 | Rachel Benton | 63 | Wife | — | Freshwater Lake |
| 94 | Rachel Benton | 31 | Daughter | Stenographer | Illinois |
| 95 | Raymond Benton | 23 | Son | Mechanic | Illinois |
| 96 | Frank Trautvetter | 47 | Head | Farmer | Illinois |
| 97 | Anna Trautvetter | 35 | Wife | — | Illinois |
| 98 | Lawrence Trautvetter | 10 | Son | — | Illinois |
| 99 | Raymond Trautvetter | 8 | Son | — | Illinois |
| 100 | Hugh E. Randall | 54 | Head | Farmer | Kentucky |
Related Census Records
Pedigree Summary
Lucille + 2 siblings
Gen 1 · 4 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)