JC
John Cochran — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Brown, Ohio
Our Model Tree links this John Cochran across the 1900, 1910 and 1920 US Censuses in Brown, Ohio (XGBoost, ~Confirmed) — first a head (b.~1840), then head of a 4-person household.
Age 60
b. ~1840
Male
Head
Born: Ohio
Married
1900 Census Record Details
| Census Year | 1900 |
| Location | Brown, Ohio |
| Surname | Cochran |
| Given Name | John J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Ohio |
| Birth Month | Mar |
| Birth Year | 1840 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Occupation | Farmer |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Farmer |
| Township / Ward | Huntington Township |
| Est. Birth Year | ~1840 |
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 1900 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Ida Jenkins | Daughter | — | 32 | ~1868 |
| John Cochran | Head | — | 60 | ~1840 |
| Joseph Jenkins | Other | — | 22 | ~1878 |
| Wade Cochran | Spouse | — | 64 | ~1836 |
Census Appearances
1900
Brown, Ohio
Head, age 60
Brown, Ohio · implied b. ~1840 — 4 household members
| Surname | Cochran |
| Given Name | John J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Ohio |
| Birth Month | Mar |
| Birth Year | 1840 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Farmer |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1910
Brown, Ohio
Other, age 70
Brown, Ohio · implied b. ~1840 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cochran |
| Given Name | John W |
| Relationship to Head | Father-in-law |
| Sex | M |
| Color / Race | White |
| Age | 70 |
| Marital Status | Widowed |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Own Income |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1920
Brown, Ohio
Other, age 79
Brown, Ohio · implied b. ~1841 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cochran |
| Given Name | John M |
| Relationship to Head | Father-in-law |
| Sex | M |
| Color / Race | White |
| Age | 79 |
| Marital Status | Widowed |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | 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 John Cochran across 3 US Census years (1900, 1910 and 1920) in Brown, Ohio, using XGBoost record linkage.
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This person
Anchor record
John Cochran
Head · 1900 · age 60 · b. ~1840 · Ohio
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1900 US Federal Census — Brown, Ohio
Open full size
1900 US Federal Census — Brown, Ohio
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu1242unit:0607)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Henry Scott | 48 | Brother | Farm Laborer | Ohio |
| 52 | Arthur B. Gray | 54 | Head | Farmer | Ohio |
| 53 | Ann W. Gray | 60 | Wife | — | Ohio |
| 54 | James S. Gray | 92 | Father | — | Kentucky |
| 55 | Wilson Mel | 38 | Head | Farmer | Ohio |
| 56 | Ellen Mel | 37 | Wife | — | Ohio |
| 57 | Fred Campbell | 22 | Partner | Farmer | Ohio |
| 58 | Edgar J. Gray | 40 | Head | Farmer | Ohio |
| 59 | Sarah J. Gray | 36 | Wife | — | Ohio |
| 60 | Hattie Gray | 13 | Daughter | At School | Ohio |
| 61 | Minnie R. Gray | 9 | Daughter | At School | Ohio |
| 62 | Anna Gray | 7 | Daughter | At School | Ohio |
| 63 | Lelia A. Gray | 4 | Daughter | — | Ohio |
| 64 | Katie Gray | 2 | Daughter | — | Ohio |
| 65 | Edward J. Dryden | 39 | Head | Farmer | Ohio |
| 66 | Eva Dryden | 32 | Wife | — | Kentucky |
| 67 | Josie Dryden | 15 | Daughter | At School | Ohio |
| 68 | Elsie Dryden | 14 | Son | At School | Ohio |
| 69 | Mary Dryden | 12 | Daughter | At School | Ohio |
| 70 | Alva Dryden | 6 | Son | At School | Ohio |
| 71 | Earl Dryden | 0 | Son | — | Ohio |
| 72 | Melvin Tomlin | 22 | Head | Farmer | Ohio |
| 73 | Mazie Tomlin | 21 | Wife | — | Ohio |
| 74 | William Mckinly | 58 | Head | Farmer | Ohio |
| 75 | Nancy A. Mckinly | 56 | Wife | — | Ohio |
| 76 | Jesse L. Mckinly | 25 | Son | Farm Laborer | Ohio |
| 77 | Winfield Mckinly | 18 | Son | Farm Laborer | Ohio |
| 78 | John J. Cochran THIS PERSON | 60 | Head | Farmer | Ohio |
| 79 | Wade E. Cochran | 63 | Wife | — | Ohio |
| 80 | Joseph H. Jenkins | 21 | Son in Law | Farm Laborer | Ohio |
| 81 | Ida M. Jenkins | 31 | Daughter | — | Ohio |
| 82 | Herton J. Nash | 45 | Head | Carpenter | Ohio |
| 83 | Belle Nash | 44 | Wife | — | Ohio |
| 84 | Clara E. Nash | 17 | Daughter | — | Ohio |
| 85 | Sophia J. Waldron | 65 | M. in Law | U. S. Pensioner | Ohio |
| 86 | Jacob S. Bradford | 46 | Head | School Teacher | Ohio |
| 87 | Lucinda Bradford | 39 | Wife | — | Ohio |
| 88 | Otis Bradford | 16 | Son | At School | Ohio |
| 89 | Eelva Bradford | 11 | Daughter | At School | Ohio |
| 90 | John W. Bradford | 8 | Son | At School | Ohio |
| 91 | Samuel J. Reed | 63 | Head | Farmer | Ohio |
| 92 | Elizabeth Reed | 41 | Wife | — | Ohio |
| 93 | Anna Reed | 31 | Daughter | — | Ohio |
| 94 | William H. Campbell | 72 | Head | U. S. Pensioner | Kentucky |
| 95 | Jennie Campbell | 60 | Wife | — | Kentucky |
| 96 | Omer Campbell | 19 | Son | Farm Laborer | Ohio |
| 97 | Casilda Campbell | 16 | Daughter | At School | Ohio |
| 98 | Darius J. Scott | 49 | Head | Farmer | Ohio |
| 99 | Rebecca A. Scott | 48 | Wife | — | Ohio |
| 100 | Fred Scott | 17 | Son | Farm Laborer | Ohio |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1900 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)