RB
Robert Bell — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Duval, Florida
Our Model Tree links this Robert Bell across the 1920, 1930 and 1940 US Censuses in Duval, Florida (XGBoost, ~Confirmed) — first a head (b.~1900), then head of a 5-person household.
Age 30
b. ~1900
Male
Head
Born: Georgia
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Duval, Florida |
| Surname | Bell |
| Given Name | Robert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Georgia |
| Age at First Marriage | 22 |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Additional Details | |
| Occupation | laborer |
| Industry | meat packers |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 12 |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Occupation | Laborer |
| Township / Ward | Jacksonville City |
| 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 Robert | Age | Birth yr |
|---|---|---|---|---|
| Minnie Bell | Daughter | — | 5 | ~1925 |
| Robert Bell | Head | — | 30 | ~1900 |
| Annie Bell | Other | — | 25 | ~1905 |
| James Bell | Son | — | 1 | ~1929 |
| Robert Bell | Son | — | 3 | ~1927 |
Census Appearances
1920
Duval, Florida
Other, age 22
Duval, Florida · implied b. ~1898 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bell |
| Given Name | Robert |
| Relationship to Head | Boarder |
| Sex | M |
| Color / Race | Black |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Occupation | Washer |
| Industry | Office |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1930
Duval, Florida
Head, age 30
Duval, Florida · implied b. ~1900 — 5 household members
| Surname | Bell |
| Given Name | Robert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Georgia |
| Age at First Marriage | 22 |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Occupation | laborer |
| Industry | meat packers |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 12 |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
Head, age 41
Duval-County, Florida · implied b. ~1899 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Ball |
| Given Name | Robert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Georgia |
| 1935 Residence (City) | Jacksonville |
| 1935 Residence (County) | Duval |
| Occupation | Laborer |
| Industry | Steam Railroad Repair Shop |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 188 |
| Highest Grade | 5 |
| 1935 Residence | Same Place |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
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 Robert Bell across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Robert Bell
Head · 1930 · age 30 · b. ~1900 · Florida
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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 — Duval, Florida
Open full size
1930 US Federal Census — Duval, Florida
Page Contents
48 people indexed on this census page (ia:1930:15thcensus312unit:0691)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Manuel Rivera | 31 | Head | Proprietor | Cuba |
| 2 | Susie Jefferson | 21 | Boarder | None | Georgia |
| 5 | Blanche Dixon | 29 | Head-H | Chambermaid | Florida |
| 6 | Mamie Gregory | 40 | Head-H | Servant | Georgia |
| 7 | Sarah Gregory | 16 | Daughter | None | Georgia |
| 8 | Olive Wims | 24 | Boarder | Servant | Georgia |
| 9 | Charlie F. Carter | 21 | Boarder | Porter | South Carolina |
| 10 | Claude Crocker | 25 | Head | Stevedore | Georgia |
| 11 | Carrie Crocker | 26 | Wife-H | Ironer | Georgia |
| 12 | Catherine Crocker | 7 | Daughter | None | Florida |
| 13 | Nettie Hightower | 33 | Head-H | Laundress | Alabama |
| 14 | Shepherd Jordan | 16 | Son | Caddy | Alabama |
| 15 | Tom Mahone | 35 | Boarder | Stevedore | Virginia |
| 16 | James Rivera | 23 | Head | Chauffeur | South Carolina |
| 17 | Mable Rivera | 20 | Wife-H | None | South Carolina |
| 18 | Sadie Mae Rivera | 4 | Daughter | None | Florida |
| 19 | James Jr. Rivera | 3 | Son | None | Florida |
| 20 | Otha Jones | 51 | Head | Stevedore | Georgia |
| 21 | Flora Jones | 29 | Wife-H | Servant | Florida |
| 22 | Joe Davis | 39 | Boarder | House Man | South Carolina |
| 23 | Rosa Davis | 37 | Boarder | Servant | Florida |
| 24 | Charles Aldridge | 20 | Head | Mixer | Florida |
| 25 | Katie Aldridge | 23 | Wife-H | Servant | Florida |
| 26 | Nettie Adams | 16 | Sister-in-law | Child Nurse | Florida |
| 27 | Mary M. Mills | 1 | niece | None | Florida |
| 28 | Charlie Williams | 24 | Boarder | Mixer | Georgia |
| 29 | Louise Williams | 23 | Boarder | Servant | Georgia |
| 30 | Will Hill | 48 | Boarder | Porter | United States |
| 31 | Aubrey Williams | 44 | Head | Finisher | Georgia |
| 32 | Eva Williams | 43 | Wife-H | Laundress | Georgia |
| 33 | Ella M. Black | 23 | Daughter | Maid | Georgia |
| 34 | Nettie Black | 5 | granddaughter | None | New Jersey |
| 35 | Ethel White | 20 | Daughter | None | Georgia |
| 36 | Frank White | 24 | son-in-law | Carrier | Florida |
| 37 | Alfred Williams | 18 | Son | Hat Cleaner | Georgia |
| 38 | Lawrence Williams | 12 | Son | None | Georgia |
| 39 | George Manley | 48 | Head | Carpenter | South Carolina |
| 40 | Annie Manley | 38 | Wife-H | Dishwasher | Georgia |
| 41 | Beulah Fields | 19 | Daughter | Saleslady | Georgia |
| 42 | Walter Young | 27 | Boarder | Laborer | Georgia |
| 43 | Beatrice Young | 21 | Boarder | Maid | Georgia |
| 44 | Willie Anderson | 23 | Head | Mechanic | Georgia |
| 45 | Alice Anderson | 20 | Wife-H | None | Florida |
| 46 | Robert Bell THIS PERSON | 30 | Head | Laborer | Georgia |
| 47 | Annie Bell | 25 | Wife-H | None | Georgia |
| 48 | Minnie Bell | 5 | Daughter | None | Georgia |
| 49 | Robert Jr. Bell | 3 | Son | None | Georgia |
| 50 | James Bell | 1 | Son | None | Georgia |
Related Census Records
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)