JH
Joseph Hart — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Lincoln, Oklahoma
Our Model Tree links this Joseph Hart across the 1920, 1930 and 1940 US Censuses in Lincoln, Oklahoma (XGBoost, ~Confirmed) — first a head (b.~1887), then head of a 5-person household.
Age 43
b. ~1887
Male
Head
Born: Arkansas
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Lincoln, Oklahoma |
| Surname | Hart |
| Given Name | Joseph |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Arkansas |
| Age at First Marriage | 22 |
| Father's Birthplace | United States |
| Mother's Birthplace | United States |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farming |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 4.00 |
| Veteran | No |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
| Occupation | Farmer |
| Township / Ward | Osage Township |
| Est. Birth Year | ~1887 |
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 Joseph | Age | Birth yr |
|---|---|---|---|---|
| Rachel Hart | Other | — | 36 | ~1894 |
| Kenneth Hart | Son | — | 12 | ~1918 |
| Joseph Hart | Head | — | 43 | ~1887 |
| Olen Hart | Son | — | 15 | ~1915 |
| Lourene Hart | Daughter | — | 9 | ~1921 |
Census Appearances
1920
Lincoln, Oklahoma
Head, age 33
Lincoln, Oklahoma · implied b. ~1887 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hart |
| Given Name | Joseph |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Arkansas |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Arkansas |
| Occupation | Farmer |
| Can Read | Yes |
| Can Write | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
1930
Lincoln, Oklahoma
Head, age 43
Lincoln, Oklahoma · implied b. ~1887 — 5 household members
| Surname | Hart |
| Given Name | Joseph |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Arkansas |
| Age at First Marriage | 22 |
| Father's Birthplace | United States |
| Mother's Birthplace | United States |
| Occupation | Farmer |
| Industry | Farming |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 4.00 |
| Veteran | No |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
1940
Lincoln-County, Oklahoma
Head, age 53
Lincoln-County, Oklahoma · implied b. ~1887
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Hart |
| Given Name | Joe |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Arkansas |
| 1935 Residence (City) | Osage Township |
| 1935 Residence (County) | Lincoln |
| Occupation | Farmer |
| Industry | Farming |
| Class of Worker | OA |
| Hours Worked | 60 |
| Income (1939) | 0 |
| Highest Grade | 7 |
| 1935 Residence | Same house |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
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 Joseph Hart across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Joseph Hart
Head · 1930 · age 43 · b. ~1887 · Oklahoma
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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 — Lincoln, Oklahoma
Open full size
1930 US Federal Census — Lincoln, Oklahoma
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1911unit:0738)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Geo W Parkhurst | 43 | Head | Farmer | Kansas |
| 2 | Mabel Parkhurst | 36 | Wife-H | — | Oklahoma |
| 3 | Cecil J Parkhurst | 16 | Son | — | Oklahoma |
| 4 | Paul Parkhurst | 12 | Son | — | Oklahoma |
| 5 | Lloyd M Parkhurst | 10 | Son | — | Oklahoma |
| 6 | Geraldine R Parkhurst | 8 | Daughter | — | Oklahoma |
| 7 | Shirley J Parkhurst | 6 | Daughter | — | Oklahoma |
| 8 | Richard E Parkhurst | 4 | Son | — | Oklahoma |
| 9 | Juanita G Parkhurst | 2 | Daughter | — | Oklahoma |
| 10 | Carl L Matthews | 33 | Head | Farmer | Oklahoma |
| 11 | Kathryn I Matthews | 29 | Wife-H | — | Illinois |
| 12 | Marion L Matthews | 10 | Daughter | — | Oklahoma |
| 13 | Ethel S Matthews | 9 | Daughter | — | Oklahoma |
| 14 | Frederick P Matthews | 6 | Son | — | Oklahoma |
| 15 | Carla E Matthews | 4 | Daughter | — | Oklahoma |
| 16 | Thomas E Matthews | 1 | Son | — | Oklahoma |
| 17 | Lawrence L Hemphill | 23 | Head | Farmer | Oklahoma |
| 18 | Thelma I Hemphill | 20 | Wife-H | — | Oklahoma |
| 19 | Dora C Hemphill | 3 | Daughter | — | Oklahoma |
| 20 | Bessie L Hemphill | 1 | Daughter | — | Oklahoma |
| 21 | Joseph Scott | 48 | Head | Farmer | Alabama |
| 22 | Stella M Scott | 43 | Wife-H | — | Missouri |
| 23 | Joseph Hart THIS PERSON | 43 | Head | Farmer | Arkansas |
| 24 | Rachel Hart | 36 | Wife-H | — | Kansas |
| 25 | Olen Hart | 15 | Son | — | Oklahoma |
| 26 | Kenneth Hart | 12 | Son | — | Oklahoma |
| 27 | Lourene Hart | 9 | Daughter | — | Oklahoma |
| 28 | Homer J Magee | 32 | Head | Farmer | Arkansas |
| 29 | Louise N Magee | 33 | Wife-H | — | Alabama |
| 30 | Harold E Magee | 14 | Son | — | Oklahoma |
| 31 | Thelma Magee | 7 | Daughter | — | Oklahoma |
| 32 | Thomas J Hart | 62 | Head | Farmer | Kansas |
| 33 | Anna E Hart | 60 | Wife-H | — | Kansas |
| 34 | Jesse Maynard | 16 | Adopted | — | Oklahoma |
| 35 | Oliver S Coonrod | 40 | Head | Laborer | Missouri |
| 36 | Zula Coonrod | 31 | Wife-H | — | Arkansas |
| 37 | Della J Coonrod | 11 | Daughter | — | Oklahoma |
| 38 | Myrtle Coonrod | 9 | Daughter | — | Oklahoma |
| 39 | Lorene Coonrod | 7 | Daughter | — | Oklahoma |
| 40 | Ralph Coonrod | 5 | Son | — | Oklahoma |
| 41 | Jesse J Coonrod | 2 | Daughter | — | Oklahoma |
| 42 | John A Barrett | 31 | Head | Farmer | Iowa |
| 43 | Ora D Barrett | 24 | Wife-H | — | Missouri |
| 44 | Mary S Barrett | 6 | Daughter | — | Missouri |
| 45 | Margaret M Barrett | 4 | Daughter | — | Missouri |
| 46 | Erma J Barrett | 1 | Daughter | — | Oklahoma |
| 47 | John Bittick | 63 | Head | Farmer | Tennessee |
| 48 | Mollie Bittick | 62 | Wife-H | — | Mississippi |
| 49 | Gerald Bittick | 21 | Son | Farmer | Arkansas |
| 50 | Lawrence S Smith | 24 | Head | Farmer | Missouri |
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)