JH
John Hardin — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Tulare, California
Our Model Tree links this John Hardin across the 1930 and 1940 US Censuses in Tulare, California (XGBoost, ~Confirmed) — first a son (b.~1930), then head of a 7-person household.
Age 0
b. ~1930
Male
Son
Born: California
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Tulare, California |
| Surname | Hardin |
| Given Name | John B |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Arkansas |
| Mother's Birthplace | California |
| Additional Details | |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Township / Ward | Sequoia National Park Part |
| Est. Birth Year | ~1930 |
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 John | Age | Birth yr |
|---|---|---|---|---|
| Phoebe Hardin | Other | — | 27 | ~1903 |
| David Hardin | Son | — | 1 | ~1929 |
| John Hardin | Son | — | ~1930 | |
| Linnie Hardin | Daughter | — | 3 | ~1927 |
| Homer Hardin | Head | — | 32 | ~1898 |
| Blicky Wells | Son | — | 9 | ~1921 |
| Phoebe Hardin | Daughter | — | 11 | ~1919 |
Census Appearances
1930
Tulare, California
Son, age
Tulare, California · implied b. ~1930 — 7 household members
| Surname | Hardin |
| Given Name | John B |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Arkansas |
| Mother's Birthplace | California |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1940
Tulare-County, California
Son, age 11
Tulare-County, California · implied b. ~1929 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harding |
| Given Name | John M |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | California |
| 1935 Residence (City) | Alila Jwp |
| 1935 Residence (County) | Tulare |
| Highest Grade | 5 |
| 1935 Residence | California |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
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 John Hardin across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Hardin
Son · 1930 · age 0 · b. ~1930 · California
★ You are viewing this record
Sibling
Blicky Wells
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
David Hardin
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Phoebe Hardin
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Linnie Hardin
Sibling · 1930 · age 3
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 — Tulare, California
Open full size
1930 US Federal Census — Tulare, California
Page Contents
35 people indexed on this census page (ia:1930:californiacensus00reel226:1140)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | C. Leslie Ellis | 30 | Boarder | Sub Foreman | Kentucky |
| 52 | Homer M. Hardin | 32 | Head | Carpenter | Arkansas |
| 53 | Phoebe B Hardin | 27 | Wife-H | — | California |
| 54 | Phoebe E Hardin | 11 | Daughter | — | Arkansas |
| 55 | Blicky Wells | 9 | Son | — | California |
| 56 | Linnie L Hardin | 3 | Daughter | — | California |
| 57 | David M Hardin | 1 | Son | — | California |
| 58 | John B Hardin THIS PERSON | 0 | Son | — | California |
| 59 | Martin M Cuesta | 37 | Head | Clerk | Cuba |
| 60 | Anna Cuesta | 41 | Wife-H | Cook | Wisconsin |
| 61 | J. R. Peck | 41 | Head | Ranger | California |
| 62 | Ester E Peck | 20 | Wife-H | — | Oklahoma |
| 63 | Bert E Albany | 26 | Boarder | Laborer | Kentucky |
| 64 | Charles T Albany | 37 | Boarder | Truck Driver | Kentucky |
| 65 | Alden E Brown | 24 | Head | Tractor Mechanic | Tennessee |
| 66 | Elizabeth Brown | 28 | Wife-H | — | Tennessee |
| 67 | Frances I. Brown | 4 | Daughter | — | California |
| 68 | Forest Brown | 3 | Son | — | California |
| 69 | Floyd Brown | 0 | Son | — | California |
| 70 | A. Johnson Brown | 67 | Father | — | Tennessee |
| 71 | Howard Brown | 12 | Brother | — | Tennessee |
| 72 | Edwin R Blackmer | 53 | Head | Photographer | Massachusetts |
| 73 | Eva I Blackmer | 50 | Wife-H | Manager | Connecticut |
| 74 | John B Bradley | 70 | Father | — | Connecticut |
| 75 | Samuel F Way | 60 | Head | Manager | Ohio |
| 76 | Libbie Way | 59 | Wife-H | Clerk | Montana |
| 77 | Irvin D Kerr | 28 | Head | Ranger | Illinois |
| 78 | Bessie M Kerr | 27 | Wife-H | — | Pennsylvania |
| 79 | Westley H Rhodenhamel | 32 | Head | Headworks Tender | California |
| 80 | Elsie Rhodenhamel | 25 | Wife-H | — | Arizona |
| 81 | Evelyn M. Rhodenhamel | 5 | Daughter | — | California |
| 82 | Frank W Rhodenhamel | 4 | Son | — | California |
| 83 | Gene C Rhodenhamel | 1 | Daughter | — | California |
| 84 | William J Smith | 41 | Boarder | Ranger | Tennessee |
| 85 | Roy M Bahr | 25 | Boarder | Laborer | Minnesota |
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)