JL
John Logan — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Chilton, Alabama
Our Model Tree links this John Logan across the 1920, 1930 and 1940 US Censuses in Chilton, Alabama (XGBoost, ~Confirmed) — first a head (b.~1876), then head of a 6-person household.
Age 54
b. ~1876
Male
Head
Born: Alabama
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Chilton, Alabama |
| Surname | Logan |
| Given Name | John W. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Alabama |
| Age at First Marriage | 21 |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Additional Details | |
| Occupation | Farming |
| Industry | Farm |
| Class of Worker | O |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Occupation | Farming |
| Township / Ward | Precinct 6 Linchson |
| Est. Birth Year | ~1876 |
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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Iva Logan | Daughter | — | 8 | ~1922 |
| Jessie Smith | Daughter | — | 27 | ~1903 |
| Lillian Logan | Daughter | — | 13 | ~1917 |
| John Logan | Head | — | 54 | ~1876 |
| Evie Logan | Other | — | 48 | ~1882 |
| Newton Logan | Son | — | 16 | ~1914 |
Census Appearances
1920
Chilton, Alabama
Head, age 45
Chilton, Alabama · implied b. ~1875 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Logan |
| Given Name | John B. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1930
Chilton, Alabama
Head, age 54
Chilton, Alabama · implied b. ~1876 — 6 household members
| Surname | Logan |
| Given Name | John W. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Alabama |
| Age at First Marriage | 21 |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Occupation | Farming |
| Industry | Farm |
| Class of Worker | O |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1940
Chilton-County, Alabama
Head, age 68
Chilton-County, Alabama · implied b. ~1872 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Logan |
| Given Name | J. D. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 68 |
| Marital Status | Married |
| Birthplace | Alabama |
| 1935 Residence (City) | Prec. 10 |
| 1935 Residence (County) | Chilton |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 48 |
| Income (1939) | 0 |
| Highest Grade | No 6 |
| 1935 Residence | Same House |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
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 Logan across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
John Logan
Head · 1930 · age 54 · b. ~1876 · Alabama
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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 — Chilton, Alabama
Open full size
1930 US Federal Census — Chilton, Alabama
Page Contents
50 people indexed on this census page (ia:1930:15thcensus7usce:0250)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Morgan Williams | 17 | Helper | Farm Laborer | Alabama |
| 52 | Charles B. Johns | 29 | Head | Farm Laborer | Alabama |
| 53 | Idoma Johns | 22 | Wife-H | Farm Laborer | Alabama |
| 54 | Charles M. Johns | 1 | Daughter | — | Alabama |
| 55 | Irvice S. Johns | 0 | Son | — | Alabama |
| 56 | B. Alvie Smith | 32 | Head | Farming | Alabama |
| 57 | Fannie Smith | 33 | Wife-H | — | Alabama |
| 58 | Jasper Smith | 16 | Son | Farm Laborer | Alabama |
| 59 | Loyd Smith | 12 | Son | Farm Laborer | Alabama |
| 60 | Annie Smith | 10 | Daughter | — | Alabama |
| 61 | Asa J. Gentry | 48 | Head | Farming | Alabama |
| 62 | Liza Pressley | 89 | Mother | — | Alabama |
| 63 | Milton S. Gentry | 23 | Head | Farming | Alabama |
| 64 | Eula M. Gentry | 17 | Wife-H | — | Alabama |
| 65 | Mary E. Culpepper | 62 | Boarder | — | Georgia |
| 66 | Willie Gray | 54 | Head | Farming | Alabama |
| 67 | John Gray | 16 | Son | Farm Laborer | Alabama |
| 68 | Olie Gray | 14 | Son | Farm Laborer | Alabama |
| 69 | Pearl Gray | 12 | Daughter | — | Alabama |
| 70 | Irene Gray | 10 | Daughter | — | Alabama |
| 71 | John T. Green | 49 | Head | Farming | Alabama |
| 72 | Fannie Green | 53 | Wife-H | — | Alabama |
| 73 | Roland Green | 18 | Son | Farm Laborer | Alabama |
| 74 | Elzie Green | 16 | Son | Farm Laborer | Alabama |
| 75 | Edith Helton | 24 | Daughter | — | Alabama |
| 76 | Onlie Green | 11 | Son | — | Alabama |
| 77 | Johnnie Green | 8 | Son | — | Alabama |
| 78 | Loria Green | 3 | Son | — | Alabama |
| 79 | Elia M. Helton | 2 | Grand dau. | — | Alabama |
| 80 | James B. Jones | 35 | Head | Farming | Alabama |
| 81 | Bessie Jones | 25 | Wife-H | — | Alabama |
| 82 | James O. Jones | 1 | Son | — | Alabama |
| 83 | John W. Logan THIS PERSON | 54 | Head | Farming | Alabama |
| 84 | Evie Logan | 48 | Wife-H | — | Alabama |
| 85 | Newton Logan | 16 | Son | Farm Laborer | Alabama |
| 86 | Lillian Logan | 13 | Daughter | — | Alabama |
| 87 | Iva B. Logan | 8 | Daughter | — | Alabama |
| 88 | Jessie Smith | 27 | Daughter | — | Alabama |
| 89 | Robert H. Jones | 57 | Head | Farming | Alabama |
| 90 | Ida Jones | 52 | Wife-H | — | Alabama |
| 91 | John Jones | 22 | Son | Farm Laborer | Alabama |
| 92 | Homer Jones | 18 | Son | Farm Laborer | Alabama |
| 93 | Eva E. Jones | 18 | Wife-H | — | Alabama |
| 94 | George W. Berry | 68 | Head | Farming | Alabama |
| 95 | Fannie Berry | 53 | Wife-H | — | Alabama |
| 96 | Mary Berry | 23 | Daughter | — | Alabama |
| 97 | Russell Berry | 17 | Son | Farm Laborer | Alabama |
| 98 | Joseph L. Ferrell | 45 | Head | Farming | Alabama |
| 99 | Hattie M. Ferrell | 31 | Wife-H | — | Alabama |
| 100 | Olene Ferrell | 15 | Daughter | — | Alabama |
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)