JU
John Underwood — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Baldwin, Alabama
Our Model Tree links this John Underwood across the 1910, 1920 and 1930 US Censuses in Baldwin, Alabama (XGBoost, ~Confirmed) — first a head (b.~1858), then head of a 5-person household.
Age 72
b. ~1858
Male
Head
Born: Alabama
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Baldwin, Alabama |
| Surname | Underwood |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 72 |
| Marital Status | Married |
| Birthplace | Alabama |
| Age at First Marriage | 38 |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Additional Details | |
| Occupation | Farmer |
| Industry | Truck |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Veteran | No |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Occupation | Farmer |
| Township / Ward | Precinct 7 |
| Est. Birth Year | ~1858 |
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 John | Age | Birth yr |
|---|---|---|---|---|
| Indrina Underwood | Other | — | 61 | ~1869 |
| John Underwood | Head | — | 72 | ~1858 |
| Claude Underwood | Son | — | 16 | ~1914 |
| Josephine Underwood | Other | — | 8 | ~1922 |
| Vern Underwood | Son | — | 19 | ~1911 |
Census Appearances
1910
Baldwin, Alabama
Head, age 52
Baldwin, Alabama · implied b. ~1858 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Underwood |
| Given Name | John H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Alabama |
| Years Married | 13 |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | Alabama |
| Occupation | Farmer |
| Industry | General Farming |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1920
Baldwin, Alabama
Head, age 61
Baldwin, Alabama · implied b. ~1859 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Underwood |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 61 |
| 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
Baldwin, Alabama
Head, age 72
Baldwin, Alabama · implied b. ~1858 — 5 household members
| Surname | Underwood |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 72 |
| Marital Status | Married |
| Birthplace | Alabama |
| Age at First Marriage | 38 |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Occupation | Farmer |
| Industry | Truck |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Veteran | No |
| 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 Underwood across 3 US Census years (1910, 1920 and 1930) in Baldwin, Alabama, using XGBoost record linkage.
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This person
Anchor record
John Underwood
Head · 1930 · age 72 · b. ~1858 · 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 — Baldwin, Alabama
Open full size
1930 US Federal Census — Baldwin, Alabama
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2usce:0566)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Mary | 38 | Wife H | — | Germany |
| 52 | Thomas Isreal | 40 | Head | Laborer | Alabama |
| 53 | Leila Isreal | 35 | Wife H | — | Alabama |
| 54 | Hebron Isreal | 10 | Cousin | — | Alabama |
| 55 | Lafait Carson | 79 | Head | Farmer | Indiana |
| 56 | Mary Jane Carson | 73 | Wife H | — | Indiana |
| 57 | Katherine Carson | 33 | Daughter | — | Indiana |
| 58 | Ira Underwood | 31 | Head | Farmer | Alabama |
| 59 | Sophroni Underwood | 24 | Wife H | — | Alabama |
| 60 | George Underwood | 3 | Son | — | Alabama |
| 61 | Marshall O. Underwood | 70 | Head | Farming | Alabama |
| 62 | Minnie Underwood | 50 | Wife H | — | Alabama |
| 63 | Mildred Underwood | 19 | Daughter | — | Alabama |
| 64 | Liza Mae Underwood | 16 | Daughter | — | Alabama |
| 65 | L. W. Underwood | 10 | Son | — | Alabama |
| 66 | Jesse M. Mixon | 68 | Head | Farming | Georgia |
| 67 | Minnie Mixon | 44 | Wife H | — | Georgia |
| 68 | George W. Martin | 72 | Head | Farming | North Carolina |
| 69 | Tixie Martin | 60 | Wife H | — | Indiana |
| 70 | Mike Bauer | 64 | Head | Homemaker | Germany |
| 71 | Clarence Underwood | 27 | Son-in-law | Farmer | Alabama |
| 72 | Emma Underwood | 24 | Daughter | — | Indiana |
| 73 | Doris Marie Underwood | 3 | Grandson | — | Florida |
| 74 | Thomas E. Underwood | 1 | Grandson | — | Florida |
| 75 | Victoria Carlisle | 90 | Head | Housekeeper | Virginia |
| 76 | Isabel Boyd | 43 | Niece | Laborer | Alabama |
| 77 | Edmon Boyd | 49 | Son | Laborer | Alabama |
| 78 | Wallace Williams | 66 | Head | Laborer | Alabama |
| 79 | Robert Willison | 85 | Head | Laborer | Virginia |
| 80 | Ida Willison | 90 | Wife | — | Alabama |
| 81 | John Underwood THIS PERSON | 72 | Head | Farmer | Alabama |
| 82 | Indrina Underwood | 61 | Wife H | Laborer | Alabama |
| 83 | Vern Underwood | 19 | Son | — | Alabama |
| 84 | Claude Underwood | 16 | Son | — | Alabama |
| 85 | Josephine Underwood | 8 | Granddaughter | — | Alabama |
| 86 | Alfred P. Moore | 28 | Head | Worker | Alabama |
| 87 | Emily Moore | 24 | Wife H | — | Alabama |
| 88 | R. D. Thomas | 49 | Head | Mechanic | Alabama |
| 89 | Clinner Thomas | 41 | Wife H | — | Alabama |
| 90 | James Thomas | 18 | Son | — | Alabama |
| 91 | Mildred Thomas | 16 | Daughter | — | Alabama |
| 92 | Avis Thomas | 13 | Daughter | — | Alabama |
| 93 | Marion Thomas | 12 | Daughter | — | Alabama |
| 94 | Lois Thomas | 10 | Daughter | — | Alabama |
| 95 | Dorothy Thomas | 5 | Daughter | — | Alabama |
| 96 | Thomas C. Benson | 67 | Head | Farmer | Michigan |
| 97 | Francis Benson | 63 | Wife H | — | Massachusetts |
| 98 | Basil Benson | 32 | Son | Mail Route | Michigan |
| 99 | Lyle Benson | 27 | Son | Farming | Michigan |
| 100 | Julia Duber | 58 | Sister-in-law | — | Wisconsin |
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)