AS
Agnes Smith — 1930 US Census Record
Model Tree available1930 United States Federal Census · Darke, Ohio
Our Model Tree links this Agnes Smith across the 1910, 1920 and 1930 US Censuses in Darke, Ohio (XGBoost, ~Confirmed), with identified parents August & August — first a daughter (b.~1909), then head of a 4-person household.
Age 21
b. ~1909
Female
Daughter
Born: Ohio
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Darke, Ohio |
| Surname | Smith |
| Given Name | Agnes |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Occupation | Teacher |
| Industry | Public School |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Teacher |
| Township / Ward | Greenville City |
| 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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Agnes | Age | Birth yr |
|---|---|---|---|---|
| Agnes Smith | Daughter | — | 21 | ~1909 |
| Hines Smith | Daughter | — | 12 | ~1918 |
| Harry Smith | Head | — | 48 | ~1882 |
| Ella Smith | Spouse | — | 46 | ~1884 |
Census Appearances
1910
Darke, Ohio
Daughter, age 3
Darke, Ohio · implied b. ~1907 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Agnes |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1920
Darke, Ohio
Daughter, age 12
Darke, Ohio · implied b. ~1908 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Agnes S |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Ohio |
| 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 |
1930
Darke, Ohio
Daughter, age 21
Darke, Ohio · implied b. ~1909 — 4 household members
| Surname | Smith |
| Given Name | Agnes |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Teacher |
| Industry | Public School |
| Class of Worker | W |
| 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 Agnes Smith across 3 US Census years (1910, 1920 and 1930) in Darke, Ohio, using XGBoost record linkage. Identified parents: father August Smith (~0.92 confidence) and father August Smith (~0.92 confidence) and mother Alena Smith (~0.92 confidence) and mother Mary Smith (~0.92 confidence) and father Harry Smith (~0.92 confidence) and mother Ella Smith (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
August Smith
b. ~1877
Source father
● Household
· direct · ~0.92
Father
August Smith
b. ~1878
Source father
● Household
· direct · ~0.92
Mother
Alena Smith
b. ~1881
Source mother
● Household
· direct · ~0.92
Mother
Mary Smith
b. ~1881
Source mother
● Household
· direct · ~0.92
Father
Harry Smith
b. ~1882
Source father
● Household
· direct · ~0.92
Mother
Ella Smith
b. ~1884
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Agnes Smith
Daughter · 1930 · age 21 · b. ~1909 · Ohio
★ You are viewing this record
Sibling
Hines Smith
Sibling · 1930 · age 12
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 — Darke, Ohio
Open full size
1930 US Federal Census — Darke, Ohio
Page Contents
50 people indexed on this census page (ia:1930:ohiocensus00reel1789:0027)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Helen L Fantz | 8 | Daughter | — | Ohio |
| 52 | James Fantz | 3 | Son | — | Ohio |
| 53 | C. H. Duttling | 41 | Head | Salesman | Ohio |
| 54 | Zoe Duttling | 39 | Wife | — | Ohio |
| 55 | Miriam Duttling | 10 | Daughter | — | Ohio |
| 56 | Myra Duttling | 5 | Daughter | — | Ohio |
| 57 | Jacob Young | 73 | Head | — | Ohio |
| 58 | Clara G. Young | 68 | Wife | — | Ohio |
| 59 | Florence Fields | 31 | Roomer | Teacher | Indiana |
| 60 | Louis Gulbertson | 64 | Head | — | Ohio |
| 61 | Zychar Gulbertson | 21 | Roomer | Stenographer | Ohio |
| 62 | Adolph Steinhilber | 61 | Head | Baker | Ohio |
| 63 | Ida Steinhilber | 63 | Sister | — | Ohio |
| 64 | Donald Mathews | 23 | Head | Mechanic | Ohio |
| 65 | Evelyn Mathews | 23 | Wife | — | Ohio |
| 66 | A. G. Smith | 47 | Head | Bookkeeper | Ohio |
| 67 | Betty Smith | 44 | Wife | — | Ohio |
| 68 | Ruth Smith | 15 | Daughter | — | Ohio |
| 69 | Ruth Lecklider | 80 | Head | — | Indiana |
| 70 | Coleman Smith | 76 | Roomer | — | Ohio |
| 71 | Luther Kepner | 33 | Head | Tester | Ohio |
| 72 | Ina Kepner | 37 | Wife | — | Ohio |
| 73 | Dale Kepner | 10 | Son | — | Ohio |
| 74 | Norman Lee Kepner | 7 | Son | — | Ohio |
| 75 | Clarissa Pole | 71 | Mother-in-law | — | Ohio |
| 76 | Dora Townsend | 47 | Head | Labor | Ohio |
| 77 | Albert Wiles | 35 | Boarder | Labor | Ohio |
| 78 | Emery J. Booch | 48 | Head | Truck Driver | Ohio |
| 79 | Cora Booch | 31 | Wife | — | Ohio |
| 80 | William Bolen | 64 | Roomer | Labor | Ohio |
| 81 | Rosa Bolen | 64 | Roomer | — | Ohio |
| 82 | Jennie Smith | 76 | Head | — | Ohio |
| 83 | Harry Smith | 48 | Head | Plumber | Ohio |
| 84 | Ella S. Smith | 46 | Wife | — | Ohio |
| 85 | Agnes Smith THIS PERSON | 21 | Daughter | Teacher | Ohio |
| 86 | Hines Smith | 12 | Daughter | — | Ohio |
| 87 | Harry E. Whitesell | 46 | Head | Interior Decorator | Ohio |
| 88 | Sarah Whitesell | 45 | Wife | — | Ohio |
| 89 | Gerald Whitesell | 19 | Son | Decorator | Ohio |
| 90 | David Whitesell | 16 | Son | — | Ohio |
| 91 | Frank Neff | 39 | Head | Bus Driver | Ohio |
| 92 | Echo Neff | 27 | Wife | Bookkeeper | Ohio |
| 93 | Yvonne Neff | 9 | Daughter | — | Ohio |
| 94 | Gilbert Brumbaugh | 45 | Head | Bus Driver | Ohio |
| 95 | Edna Brumbaugh | 37 | Wife | — | Ohio |
| 96 | Gladys Stolcher | 34 | Private Family | House Maid | Ohio |
| 97 | Marcus Butts | 71 | Head | — | Ohio |
| 98 | Margaret Butts | 60 | Wife | — | Ohio |
| 99 | Amanda Mote | 73 | Head | — | Ohio |
| 100 | Mary H. Lively | 78 | Sister | — | Ohio |
Pedigree Summary
Agnes + 1 sibling
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)