JH
Jack Harris — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Gadsden, Florida
Our Model Tree links this Jack Harris across the 1920 and 1930 US Censuses in Gadsden, Florida (XGBoost, ~Confirmed) — first a son (b.~1908), then head of a 7-person household.
Age 22
b. ~1908
Male
Son
Born: Florida
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Gadsden, Florida |
| Surname | Harris |
| Given Name | Jack |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Additional Details | |
| Occupation | Laborer |
| Industry | Saw mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
| Occupation | Laborer |
| Township / Ward | Precinct 4 Havana |
| Est. Birth Year | ~1908 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Jack | Age | Birth yr |
|---|---|---|---|---|
| Rebecca Jones | Daughter | — | 26 | ~1904 |
| Ida Harris | Spouse | — | 56 | ~1874 |
| Phil Harris | Head | — | 67 | ~1863 |
| Minnie Harris | Daughter | — | 18 | ~1912 |
| Ida Harris | Daughter | — | 20 | ~1910 |
| Jack Harris | Son | — | 22 | ~1908 |
| Eddie Galloway | Other | — | 17 | ~1913 |
Census Appearances
1920
Gadsden, Florida
Son, age 12
Gadsden, Florida · implied b. ~1908 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harris |
| Given Name | Jack |
| Relationship to Head | son |
| Sex | M |
| Color / Race | Black |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
1930
Gadsden, Florida
Son, age 22
Gadsden, Florida · implied b. ~1908 — 7 household members
| Surname | Harris |
| Given Name | Jack |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Occupation | Laborer |
| Industry | Saw mill |
| Class of Worker | W |
| 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 Jack Harris across 2 US Census years (1920 and 1930) in Gadsden, Florida, using XGBoost record linkage.
Show:
This person
Anchor record
Jack Harris
Son · 1930 · age 22 · b. ~1908 · Florida
★ You are viewing this record
Sibling
Rebecca Jones
Sibling · 1930 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Minnie Harris
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ida Harris
Sibling · 1930 · age 20
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 — Gadsden, Florida
Open full size
1930 US Federal Census — Gadsden, Florida
Page Contents
50 people indexed on this census page (ia:1930:15thcensus316unit:0803)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ben Jenkins | 51 | Head | Laborer | Florida |
| 2 | Nathaniel Davis | 26 | Head | Laborer | Georgia |
| 3 | Roberta Davis | 28 | Wife | Cook | Georgia |
| 4 | Viola Davis | 8 | Daughter | — | Georgia |
| 5 | Willie C Davis | 6 | Son | — | Georgia |
| 6 | Julia Davis | 4 | Daughter | — | Georgia |
| 7 | Mandy L Davis | 3 | Daughter | — | Georgia |
| 8 | Lucius Jackson | 46 | Head | Laborer | Florida |
| 9 | Willie Jackson | 28 | Wife | — | Florida |
| 10 | James Anderson | 29 | Head | Laborer | Florida |
| 11 | Addie Anderson | 26 | Wife | Laborer | Florida |
| 12 | Luvenia Anderson | 9 | Daughter | — | Florida |
| 13 | Lamar Andrew | 25 | Head | Laborer | Florida |
| 14 | Alberta Andrew | 24 | Wife | — | Florida |
| 15 | Phil Harris | 67 | Head | Farmer | Florida |
| 16 | Ida Harris | 56 | Wife | Laundress | Florida |
| 17 | Jack Harris THIS PERSON | 22 | Son | Laborer | Florida |
| 18 | Ida Harris | 20 | Daughter | Laundress | Florida |
| 19 | Minnie Harris | 18 | Daughter | Laundress | Florida |
| 20 | Eddie Galloway | 17 | Nephew | Laborer | Florida |
| 21 | Rebecca Jones | 26 | Daughter | Cook | Florida |
| 22 | George Bowers | 36 | Head | Teacher | Florida |
| 23 | James H Bowers | 14 | Son | — | Florida |
| 24 | Ignatius L Black | 49 | Head | Farmer | Florida |
| 25 | Margaret Black | 39 | Wife | Helper | Florida |
| 26 | Lewis Black | 8 | Son | — | Florida |
| 27 | Daisy L Black | 7 | Daughter | — | Florida |
| 28 | Rutherford Black | 5 | Son | — | Florida |
| 29 | Marvin Jr Black | 3 | Son | — | Florida |
| 30 | James Black | 46 | Head | Farmer | Florida |
| 31 | Bessie Black | 30 | Wife | Helper | Florida |
| 32 | Arthur Black | 8 | Son | — | Florida |
| 33 | Antrine Black | 6 | Daughter | — | Florida |
| 34 | Frank Black | 4 | Son | — | Florida |
| 35 | Clifford Black | 2 | Son | — | Florida |
| 36 | Jimmie Mcgriff | 22 | Head | Laborer | Florida |
| 37 | Odessa Mcgriff | 20 | Wife | — | Florida |
| 38 | Jimmie L Mcgriff | 1 | Son | — | Florida |
| 39 | Holland Rodgers | 45 | Head | Laborer | Alabama |
| 40 | Annie Rodgers | 43 | Wife | — | Alabama |
| 41 | James M Rodgers | 17 | Son | Laborer | Alabama |
| 42 | Dave Black | 65 | Head | Farmer | Florida |
| 43 | Green Black | 35 | Son | Farmer | Florida |
| 44 | Carrie Black | 30 | Daughter-in-law | Helper | Florida |
| 45 | Ida A Black | 11 | Granddaughter | — | Florida |
| 46 | James Black | 9 | Grandson | — | Florida |
| 47 | Roosevelt Black | 7 | Grandson | — | Florida |
| 48 | Thompson Lambert | 57 | Head | Farmer | Florida |
| 49 | Lelia Lambert | 45 | Wife | — | Florida |
| 50 | Dallas Lambert | 20 | Son | 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)