HS
Harry Smith — 1930 US Census Record
Model Tree available1930 United States Federal Census · Ellis, Oklahoma
Our Model Tree links this Harry Smith across the 1910, 1920 and 1930 US Censuses in Ellis, Oklahoma (XGBoost, ~Confirmed), with identified parents Joseph & Joseph — first a son (b.~1909), then head of a 5-person household.
Age 21
b. ~1909
Male
Son
Born: Oklahoma
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Ellis, Oklahoma |
| Surname | Smith |
| Given Name | Harry E |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Kansas |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
| Occupation | Farmer |
| Township / Ward | Benton 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 Harry | Age | Birth yr |
|---|---|---|---|---|
| Joseph Smith | Head | — | 49 | ~1881 |
| Estella Smith | Other | — | 15 | ~1915 |
| Hattie Smith | Other | — | 45 | ~1885 |
| Harry Smith | Son | — | 21 | ~1909 |
| Ernest Smith | Son | — | 19 | ~1911 |
Census Appearances
1910
Ellis, Oklahoma
Son, age 1
Ellis, Oklahoma · implied b. ~1909 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Harry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Kansas |
| Occupation | none |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
1920
Ellis, Oklahoma
Son, age 11
Ellis, Oklahoma · implied b. ~1909 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Harry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Kansas |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
1930
Ellis, Oklahoma
Son, age 21
Ellis, Oklahoma · implied b. ~1909 — 5 household members
| Surname | Smith |
| Given Name | Harry E |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Kansas |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
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 Harry Smith across 3 US Census years (1910, 1920 and 1930) in Ellis, Oklahoma, using XGBoost record linkage. Identified parents: father Joseph Smith (~0.92 confidence) and father Joseph Smith (~0.92 confidence) and mother Katie Smith (~0.92 confidence) and mother Hattie Smith (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Joseph Smith
b. ~1881
Source father
● Household
· direct · ~0.92
Father
Joseph Smith
b. ~1883
Source father
● Household
· direct · ~0.92
Mother
Katie Smith
b. ~1885
Source mother
● Household
· direct · ~0.92
Mother
Hattie Smith
b. ~1885
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Harry Smith
Son · 1930 · age 21 · b. ~1909 · Oklahoma
★ You are viewing this record
Sibling
Ernest Smith
Sibling · 1930 · age 19
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 — Ellis, Oklahoma
Open full size
1930 US Federal Census — Ellis, Oklahoma
Page Contents
49 people indexed on this census page (ia:1930:15thcensus1901unit:0340)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ralph B Hannan | 38 | Head | Farmer | Oklahoma |
| 2 | Clara M Hannan | 29 | Wife-H | None | Missouri |
| 3 | Helen V Hannan | 7 | Dau | None | Oklahoma |
| 4 | Eldon C Hannan | 5 | Son | None | Oklahoma |
| 5 | Joe Hopper | 68 | Head | Laborer | Missouri |
| 6 | Frank B Cross | 54 | Head | Farmer | Missouri |
| 7 | Alma Cross | 48 | Wife-H | None | Texas |
| 8 | Howard T Leslie | 59 | Head | Farmer | Virginia |
| 9 | Lessie C Leslie | 50 | Wife-H | None | Illinois |
| 10 | Clarence T Hanan | 33 | Head | Farmer | Oklahoma |
| 11 | Kaye L Hanan | 28 | Wife-H | None | Oklahoma |
| 12 | Clifford L Hanan | 7 | Son | None | Oklahoma |
| 13 | Ray E Hanan | 5 | Son | None | Oklahoma |
| 14 | Sophia A Hanan | 3 | Dau | None | Oklahoma |
| 15 | Lester V Hanan | 1 | Son | None | Oklahoma |
| 16 | Cora E Knowles | 51 | Head | Farmer | Iowa |
| 17 | Ray G Knowles | 23 | Son | Farming | Oklahoma |
| 18 | Jerry S Knowles | 21 | Son | None | Oklahoma |
| 19 | Samuel J Knowles | 21 | Son | Teacher | Oklahoma |
| 20 | Margaret S Lemley | 60 | Sister-H | None | Pennsylvania |
| 21 | Martha E Crank | 70 | Head | None | Iowa |
| 22 | Charles M Stiles | 37 | Son | Truck Driver | Nebraska |
| 23 | Mildred A Stiles | 15 | Granddau | None | Oklahoma |
| 24 | Velma A Stiles | 14 | Granddau | None | Oklahoma |
| 25 | Charles C Stiles | 12 | Grandson | None | Oklahoma |
| 26 | Leon W Stiles | 10 | Grandson | None | Oklahoma |
| 27 | James J Eastham | 58 | Head | Laborer | Illinois |
| 28 | Linnie V Eastham | 47 | Wife-H | None | Iowa |
| 29 | Stella D Eastham | 8 | Dau | None | Oklahoma |
| 30 | Margurite L Eastham | 4 | Dau | None | Oklahoma |
| 31 | Joseph C Smith | 49 | Head | Farmer | Iowa |
| 32 | Hattie Smith | 45 | Wife-H | None | Kansas |
| 33 | Harry E Smith THIS PERSON | 21 | Son | Farmer | Oklahoma |
| 34 | Ernest B Smith | 19 | Son | None | Oklahoma |
| 35 | Estella M Smith | 15 | Dau | None | Oklahoma |
| 36 | George W Redding | 54 | Head | Farmer | Illinois |
| 37 | Lizzie M Redding | 37 | Wife-H | None | Michigan |
| 38 | George L Redding | 10 | Son | None | Oklahoma |
| 39 | Kenneth D Redding | 8 | Son | None | Oklahoma |
| 40 | Doris V Redding | 7 | Dau | None | Oklahoma |
| 41 | Roy F Redding | 6 | Son | None | Oklahoma |
| 42 | Stella M Redding | 4 | Dau | None | Oklahoma |
| 43 | Ralph W Beatie | 37 | Head | Farmer | Missouri |
| 44 | Ester F Beatie | 30 | Wife-H | None | Iowa |
| 45 | Franklin E Beatie | 6 | Son | None | Oklahoma |
| 46 | John F Leisher | 51 | Head | Farmer | Illinois |
| 47 | Bertha E Leisher | 50 | Wife-H | None | Kansas |
| 48 | Eugene R Leisher | 21 | Son | Laborer | Oklahoma |
| 49 | Faye Leisher | 15 | Dau | None | Oklahoma |
Pedigree Summary
Harry + 1 sibling
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)