AB
Alice Brooks — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Duval, Florida
Our Model Tree links this Alice Brooks across the 1920 and 1930 US Censuses in Duval, Florida (XGBoost, ~Confirmed) — first a daughter (b.~1914), then head of a 13-person household.
Age 16
b. ~1914
Female
Daughter
Born: Florida
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Duval, Florida |
| Surname | Brooks |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
| Township / Ward | Jacksonville City |
| Est. Birth Year | ~1914 |
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.
13 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Alice | Age | Birth yr |
|---|---|---|---|---|
| Willie Self | Other | — | 19 | ~1911 |
| Herbert Brooks | Son | — | 5 | ~1925 |
| Alice Brooks | Daughter | — | 16 | ~1914 |
| Carry Brooks | Daughter | — | 9 | ~1921 |
| Ida Brooks | Other | — | 37 | ~1893 |
| Bell Borden | Other | — | 25 | ~1905 |
| Henry Brooks | Head | — | 39 | ~1891 |
| Walter Borden | Other | — | 9 | ~1921 |
| Ernest Borden | Other | — | 6 | ~1924 |
| Oscar Brooks | Son | — | 12 | ~1918 |
| George Brooks | Son | — | 7 | ~1923 |
| Elliott Johnston | Other | — | 11 | ~1919 |
| Leonard Brooks | Son | — | 10 | ~1920 |
Census Appearances
1920
Duval, Florida
Daughter, age 6
Duval, Florida · implied b. ~1914 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brooks |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
1930
Duval, Florida
Daughter, age 16
Duval, Florida · implied b. ~1914 — 13 household members
| Surname | Brooks |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
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 Alice Brooks across 2 US Census years (1920 and 1930) in Duval, Florida, using XGBoost record linkage.
Show:
This person
Anchor record
Alice Brooks
Daughter · 1930 · age 16 · b. ~1914 · Florida
★ You are viewing this record
Sibling
Oscar Brooks
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Carry Brooks
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Herbert Brooks
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Brooks
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leonard Brooks
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Duval, Florida
Open full size
1930 US Federal Census — Duval, Florida
Page Contents
50 people indexed on this census page (ia:1930:15thcensus314unit:0537)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Willie Davis | 0 | Son | None | Florida |
| 52 | Richard Flowers | 40 | Head | Team Driver | South Carolina |
| 53 | Eunice Flowers | 37 | Wife-H | None | Georgia |
| 54 | Alberta Flowers | 4 | Daughter | None | Florida |
| 55 | Horace Williams | 33 | Head-H | Laborer | Georgia |
| 56 | Johnnie Howard | 65 | Head | Laborer | South Carolina |
| 57 | Gracanna Howard | 59 | Wife-H | None | Georgia |
| 58 | Selly Scarlet | 50 | Head-H | Laundress | Georgia |
| 59 | James Scarlet | 18 | Son | Laborer | Florida |
| 60 | Oliver Scarlet | 15 | Son | None | Florida |
| 61 | Samuel Chapman | 14 | Lodger | Caddy | Florida |
| 62 | John Glover | 35 | Head | Barber | South Carolina |
| 63 | Lillie Glover | 32 | Wife-H | None | Georgia |
| 64 | Hattie Marshal | 15 | Sister | Servant | Florida |
| 65 | David Smith | 31 | Head | Laborer | Georgia |
| 66 | Hettie Smith | 34 | Wife-H | None | Georgia |
| 67 | Edden Dennis | 39 | Head | Laborer | Georgia |
| 68 | Mary Dennis | 32 | Wife-H | Laundress | Georgia |
| 69 | Addie Gordon | 47 | Head-H | Servant | South Carolina |
| 70 | Johnny Gordon | 21 | Son | Caddy | Florida |
| 71 | Barbara Gordon | 29 | Daughter-Law | Laundress | Florida |
| 72 | Adraymae Gordon | 2 | Grand Daughter | None | Florida |
| 73 | William White | 47 | Head-H | Laborer | South Carolina |
| 74 | Jamie Miller | 48 | Head-H | Laundress | Georgia |
| 75 | John Henry Brown | 29 | Nephew | None | Georgia |
| 76 | Leroy Henton | 29 | Head | Laborer | North Carolina |
| 77 | Ruby Henton | 31 | Wife | None | Florida |
| 78 | Dan Homer | 25 | Lodger | Laborer | South Carolina |
| 79 | Bennie Barkin | 25 | Head | Laborer | Georgia |
| 80 | Rosa Lee Barkin | 29 | Wife-H | None | Georgia |
| 81 | Julius Dozing | 30 | Head | Laborer | South Carolina |
| 82 | Grande Dozing | 20 | Wife-H | None | South Carolina |
| 83 | Georgia Dozing | 0 | Daughter | None | Florida |
| 84 | Isadore Dozing | 3 | Daughter | None | New Jersey |
| 85 | Isaac Ham | 45 | Head | Gardner | Georgia |
| 86 | Phyllis Ham | 47 | Wife-H | None | Florida |
| 87 | Henry Brooks | 39 | Head | Fireman | Florida |
| 88 | Ida Brooks | 37 | Wife-H | Laundress | Florida |
| 89 | Alice Brooks THIS PERSON | 16 | Daughter | None | Florida |
| 90 | Oscar D. Brooks | 12 | Son | None | Florida |
| 91 | Leonard Brooks | 10 | Son | None | Florida |
| 92 | Carry Brooks | 9 | Daughter | None | Florida |
| 93 | George Brooks | 7 | Son | None | Florida |
| 94 | Herbert Brooks | 5 | Son | None | Florida |
| 95 | Willie Self | 19 | Step Son | Laborer | Florida |
| 96 | Bell Borden | 25 | Lodger | Laundress | Florida |
| 97 | Walter Borden | 9 | Lodger | None | Florida |
| 98 | Ernest Borden | 6 | Lodger | None | Florida |
| 99 | Elliott Johnston | 11 | Lodger | None | Florida |
| 100 | Thelma Pomar | 32 | Head | Truck Driver | Florida |
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)