EB
Eugene Brown — 1930 US Census Record
Model Tree available1930 United States Federal Census · Jefferson, Tennessee
Our Model Tree links this Eugene Brown across the 1910, 1920 and 1930 US Censuses in Jefferson, Tennessee (XGBoost, ~Confirmed), with identified parents John & John — first a son (b.~1900), then head of a 5-person household.
Age 30
b. ~1900
Male
Son
Born: Tennessee
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Jefferson, Tennessee |
| Surname | Brown |
| Given Name | Eugene |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Occupation | Farmer |
| Township / Ward | 1St Dist Part |
| Est. Birth Year | ~1900 |
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 Eugene | Age | Birth yr |
|---|---|---|---|---|
| John Brown | Head | — | 64 | ~1866 |
| Richard Brown | Other | — | 30 | ~1900 |
| Paul Brown | Other | — | 11 | ~1919 |
| Eugene Brown | Son | — | 30 | ~1900 |
| Rachel Brown | Spouse | — | 65 | ~1865 |
Census Appearances
1910
Jefferson, Tennessee
Son, age 11
Jefferson, Tennessee · implied b. ~1899 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Eugene |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Occupation | Farm laborer |
| Industry | Home Farm |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1920
Jefferson, Tennessee
Son, age 19
Jefferson, Tennessee · implied b. ~1901 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Eugene |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Married |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Occupation | Laborer |
| Industry | At Home |
| Class of Worker | W |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1930
Jefferson, Tennessee
Son, age 30
Jefferson, Tennessee · implied b. ~1900 — 5 household members
| Surname | Brown |
| Given Name | Eugene |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
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 Eugene Brown across 3 US Census years (1910, 1920 and 1930) in Jefferson, Tennessee, using XGBoost record linkage. Identified parents: father John Brown (~0.92 confidence) and father John Brown (~0.92 confidence) and mother Rachel Brown (~0.92 confidence) and father John Brown (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Brown
b. ~1857
Source father
● Household
· direct · ~0.92
Father
John Brown
b. ~1863
Source father
● Household
· direct · ~0.92
Mother
Rachel Brown
b. ~1865
Source mother
● Household
· direct · ~0.92
Father
John Brown
b. ~1866
Source father
● Household
· direct · ~0.92
This person
Anchor record
Eugene Brown
Son · 1930 · age 30 · b. ~1900 · Tennessee
★ 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 — Jefferson, Tennessee
Open full size
1930 US Federal Census — Jefferson, Tennessee
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2256unit:0705)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Evelyn Farrar | 2 | Granddaughter | — | Tennessee |
| 52 | Baby Farrar | 0 | Granddaughter | — | Tennessee |
| 53 | John T. Farrar | 49 | Head | Farm Hand | Tennessee |
| 54 | Mary Farrar | 43 | Wife | — | Tennessee |
| 55 | Gustus Farrar | 19 | Son | Farm Hand | Tennessee |
| 56 | Lee Farrar | 17 | Son | — | Tennessee |
| 57 | Elberta Farrar | 14 | Daughter | — | Tennessee |
| 58 | Jessie Farrar | 12 | Daughter | — | Tennessee |
| 59 | Dallie Farrar | 8 | Daughter | — | Tennessee |
| 60 | Ollie Farrar | 8 | Daughter | — | Tennessee |
| 61 | Jalus H. Farrar | 6 | Son | — | Tennessee |
| 62 | Frank M. Gann | 50 | Head | Farmer | Tennessee |
| 63 | Nola M. Gann | 50 | Wife | — | Tennessee |
| 64 | Lillian Gann | 22 | Daughter | — | Tennessee |
| 65 | Frank Gann | 19 | Son | Farm Hand | Tennessee |
| 66 | Millired Gann | 11 | Daughter | — | Tennessee |
| 67 | Isaac Lunsford | 24 | Head | Farmer | Tennessee |
| 68 | Mintie Lunsford | 23 | Wife | — | Tennessee |
| 69 | Albert L. Lunsford | 7 | Son | — | Ohio |
| 70 | Millard J. Lunsford | 5 | Son | — | Ohio |
| 71 | Mattie G. Gilliam | 49 | Head | Farmer | Tennessee |
| 72 | Virginia Gilliam | 17 | Daughter | — | Tennessee |
| 73 | Claude D. Gilliam | 15 | Son | — | Tennessee |
| 74 | Joseph J. Gilliam | 13 | Son | — | Tennessee |
| 75 | Lillie Talbert | 13 | Daughter | — | Tennessee |
| 76 | Lillie Talbert | 12 | Daughter | — | Tennessee |
| 77 | Bettie Carter | 28 | Daughter | Housework | Tennessee |
| 78 | Earnest Jr. Carter | 5 | Grandson | — | Tennessee |
| 79 | Allean F. Carter | 2 | Granddaughter | — | Tennessee |
| 80 | Nora Patches | 53 | Head | Farmer | Tennessee |
| 81 | Sallie Patches | 55 | Sister | — | Tennessee |
| 82 | Floria Bettis | 38 | Niece | — | Tennessee |
| 83 | Ruth Freeman | 12 | Niece | — | Florida |
| 84 | Kiser Line | 62 | Head | Farmer | Tennessee |
| 85 | Malinda Line | 63 | Wife | — | Tennessee |
| 86 | William K. Carter | 6 | Grandson | — | Tennessee |
| 87 | William A. Line | 25 | Son | Farmer | Tennessee |
| 88 | Grace Line | 15 | Daughter-in-law | — | Tennessee |
| 89 | Mary H. Line | 5 | Granddaughter | — | Tennessee |
| 90 | Yelena M. Line | 3 | Granddaughter | — | Tennessee |
| 91 | John R. Brown | 64 | Head | Farmer | Tennessee |
| 92 | Rachel Brown | 65 | Wife | — | Tennessee |
| 93 | Eugene Brown THIS PERSON | 30 | Son | Farmer | Tennessee |
| 94 | Richard May Brown | 30 | Lodger | Farm Hand | Tennessee |
| 95 | Paul Brown | 11 | Lodger | — | Tennessee |
| 96 | Bill Brown | 43 | Head | Farmer | Tennessee |
| 97 | Hatty Brown | 38 | Wife | — | Kentucky |
| 98 | Claude Brown | 20 | Son | — | Tennessee |
| 99 | Viola Brown | 16 | Daughter | — | Tennessee |
| 100 | Mary J. Brown | 11 | Daughter | — | Tennessee |
Pedigree Summary
Eugene
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)