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Jacob Brown — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Fairfield, Ohio
Our Model Tree links this Jacob Brown across the 1910, 1920 and 1930 US Censuses in Fairfield, Ohio (XGBoost, ~Confirmed) — first a head (b.~1859), then head of a 4-person household.
Age 71
b. ~1859
Male
Head
Born: Ohio
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Fairfield, Ohio |
| Surname | Brown |
| Given Name | Jacob |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 71 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 25 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Occupation | Laborer |
| Industry | General Stock |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 200 |
| Veteran | No |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Laborer |
| Township / Ward | Stoutsville Village |
| Est. Birth Year | ~1859 |
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 Jacob | Age | Birth yr |
|---|---|---|---|---|
| Jacob Brown | Head | — | 71 | ~1859 |
| Charles Brown | Son | — | 38 | ~1892 |
| Nellie Brown | Spouse | — | 65 | ~1865 |
| Charles Brown | Son | — | 20 | ~1910 |
Census Appearances
1910
Fairfield, Ohio
Head, age 53
Fairfield, Ohio · implied b. ~1857 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Jacob |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Ohio |
| Years Married | 22 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Laborer |
| Industry | Odd jobs |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1920
Fairfield, Ohio
Head, age 64
Fairfield, Ohio · implied b. ~1856 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Jacob |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 64 |
| Marital Status | Married |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Farmer |
| Industry | Working Out |
| Class of Worker | W |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Fairfield, Ohio
Head, age 71
Fairfield, Ohio · implied b. ~1859 — 4 household members
| Surname | Brown |
| Given Name | Jacob |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 71 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 25 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Laborer |
| Industry | General Stock |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 200 |
| Veteran | No |
| 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 Jacob Brown across 3 US Census years (1910, 1920 and 1930) in Fairfield, Ohio, using XGBoost record linkage.
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This person
Anchor record
Jacob Brown
Head · 1930 · age 71 · b. ~1859 · Ohio
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Fairfield, Ohio
Open full size
1930 US Federal Census — Fairfield, Ohio
Page Contents
50 people indexed on this census page (ia:1930:ohiocensus00reel1791:0456)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Owen J Leonard | 14 | Son | — | Ohio |
| 52 | George Leonard | 12 | Son | — | Ohio |
| 53 | John H Leonard | 11 | Son | — | Ohio |
| 54 | Frederick W Leonard | 9 | Son | — | Ohio |
| 55 | Sarah A Leonard | 8 | Daughter | — | Ohio |
| 56 | Albert Leonard | 4 | Son | — | Ohio |
| 57 | Arthur R Leonard | 0 | Son | — | Ohio |
| 58 | George W Owens | 52 | Head | Laborer | Ohio |
| 59 | Mary E Owens | 51 | Wife | — | Ohio |
| 60 | Blanch G Owens | 25 | Daughter | Laborer | Ohio |
| 61 | Irene Owens | 22 | Daughter | Laborer | Ohio |
| 62 | Jacob Brown THIS PERSON | 71 | Head | Laborer | Ohio |
| 63 | Nellie A Brown | 65 | Wife | — | Ohio |
| 64 | Charles O Brown | 38 | Son | Laborer | Ohio |
| 65 | Charles E Brown | 20 | Son | Laborer | Ohio |
| 66 | Samuel E Greene | 38 | Head | Truck Driver | Ohio |
| 67 | Edna M Greene | 35 | Wife | — | Ohio |
| 68 | Edgar L Greene | 14 | Son | — | Ohio |
| 69 | Ruth M Greene | 11 | Daughter | — | Ohio |
| 70 | Ada L Greene | 9 | Daughter | — | Ohio |
| 71 | Mary E Greene | 7 | Daughter | — | Ohio |
| 72 | Jennie Smith | 75 | Mother-in-law | — | Ohio |
| 73 | Thomas Everett | 55 | Head | Laborer | Ohio |
| 74 | Deloris Hart | 13 | Grand-daughter | — | Ohio |
| 75 | Hugh Kavanaugh | 73 | Head | Laborer | Ohio |
| 76 | Hannah M Kavanaugh | 55 | Wife | — | Ohio |
| 77 | Elmer J Kavanaugh | 28 | Son | — | Ohio |
| 78 | Melvin K Kavanaugh | 24 | Son | — | Ohio |
| 79 | Archibald Drake | 66 | Head | Laborer | Ohio |
| 80 | Cora A Drake | 65 | Wife | — | Ohio |
| 81 | Ransie A Arledge | 39 | Head | Laborer | Ohio |
| 82 | Mary Arledge | 59 | Wife | — | Ohio |
| 83 | Clara Arledge | 23 | Daughter | — | Ohio |
| 84 | Mary Arledge | 18 | Daughter | — | Ohio |
| 85 | Joseph Smith | 87 | Head | — | Ohio |
| 86 | Elizabeth A Smith | 47 | Daughter | — | Ohio |
| 87 | Emily B Selin | 68 | Head | — | Ohio |
| 88 | George W Selin | 40 | Son | Carpenter | Ohio |
| 89 | Joseph W Goodman | 36 | Head | Laborer | Ohio |
| 90 | Sarah E Goodman | 33 | Wife | Truck Driver | Ohio |
| 91 | Dorothy M Goodman | 14 | Daughter | — | Ohio |
| 92 | Mary E Goodman | 11 | Daughter | — | Ohio |
| 93 | Joseph W Jr Goodman | 8 | Son | — | Ohio |
| 94 | Ollie Aguila | 63 | Head | — | Ohio |
| 95 | Harold White | 30 | Head | Laborer | Ohio |
| 96 | Ruth White | 29 | Wife | — | Ohio |
| 97 | John Timmons | 30 | Head | Laborer | Ohio |
| 98 | Alice M Timmons | 37 | Wife | Teacher | Ohio |
| 99 | John J Timmons | 2 | Son | — | Ohio |
| 100 | Alice R Timmons | 0 | Daughter | — | Ohio |
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)