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James Robbins — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Hillsborough-County, Florida
Our Model Tree links this James Robbins across the 1930 and 1940 US Censuses in Hillsborough-County, Florida (XGBoost, ~Confirmed) — first a head (b.~1905), then head of a 9-person household.
Age 35
b. ~1905
Male
Head
Born: Florida
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Hillsborough-County, Florida |
| Surname | Robbins |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Florida |
| 1935 Residence (City) | Precinct 54 |
| 1935 Residence (County) | Hillsborough |
| Additional Details | |
| Occupation | Truck Driver |
| Industry | W. P. A. roads |
| Class of Worker | GW |
| Hours Worked | 36 |
| Income (1939) | 760 |
| Highest Grade | 7 |
| 1935 Residence | Same House |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
| Occupation | Truck Driver |
| Township / Ward | Precinct 54 |
| Est. Birth Year | ~1905 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| James Robbins | Head | — | 35 | ~1905 |
| Ruth Robbins | Daughter | — | 9 | ~1931 |
| Joyce Robbins | Daughter | — | 8 | ~1932 |
| Charles Robbins | Son | — | 12 | ~1928 |
| Vera Robbins | Daughter | — | 4 | ~1936 |
| Wayne Robbins | Son | — | 7 | ~1933 |
| Lucy Robbins | Spouse | — | 27 | ~1913 |
| Alice Robbins | Daughter | — | ~1940 | |
| Kenneth Robbins | Son | — | 6 | ~1934 |
Census Appearances
1930
Hillsborough, Florida
Head, age 28
Hillsborough, Florida · implied b. ~1902 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Robbins |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Florida |
| Age at First Marriage | 23 |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Occupation | Porter |
| Industry | Hotel |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | $10.00 |
| Veteran | No |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
1940
Hillsborough-County, Florida
Head, age 35
Hillsborough-County, Florida · implied b. ~1905 — 9 household members
| Surname | Robbins |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Florida |
| 1935 Residence (City) | Precinct 54 |
| 1935 Residence (County) | Hillsborough |
| Occupation | Truck Driver |
| Industry | W. P. A. roads |
| Class of Worker | GW |
| Hours Worked | 36 |
| Income (1939) | 760 |
| Highest Grade | 7 |
| 1935 Residence | Same House |
| 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 James Robbins across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
James Robbins
Head · 1940 · age 35 · b. ~1905 · Florida
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Hillsborough-County, Florida
Open full size
1940 US Federal Census — Hillsborough-County, Florida
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00591-00241)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Hazel Edwards | 30 | Wife | — | Florida |
| 42 | Joann Edwards | 9 | Daughter | — | Florida |
| 43 | Janet Edwards | 6 | Daughter | — | Florida |
| 44 | Russell Edwards | 4 | Son | 0 | Florida |
| 45 | Glynn Edwards | 1 | Son | 0 | Florida |
| 46 | James Robbins THIS PERSON | 35 | Head | Truck Driver | Florida |
| 47 | Lucy Robbins | 27 | Wife | — | Florida |
| 48 | Charles Robbins | 12 | Son | — | Florida |
| 49 | Ruth Robbins | 9 | Daughter | — | Florida |
| 50 | Joyce Robbins | 8 | Daughter | — | Florida |
| 51 | Wayne Robbins | 7 | Son | — | Florida |
| 52 | Kenneth Robbins | 6 | Son | — | Florida |
| 53 | Vera Robbins | 4 | Daughter | — | Florida |
| 54 | Alice Robbins | 0 | Daughter | — | Florida |
| 55 | Olive Henderson | 34 | Head | Laborer | Alabama |
| 56 | Ina Henderson | 31 | Wife | — | Georgia |
| 57 | Norma Henderson | 10 | Daughter | — | Georgia |
| 58 | Lonnie Henderson | 9 | Son | — | Georgia |
| 59 | Alice Henderson | 8 | Son | — | Florida |
| 60 | Eugene Henderson | 6 | Son | — | Florida |
| 61 | Carl Dean | 27 | Head | Farmer | Georgia |
| 62 | Ruth Dean | 28 | Wife | — | Florida |
| 63 | Jacqueline Dean | 4 | Daughter | — | Florida |
| 64 | Bryan Howze | 58 | Head | Farmer | Georgia |
| 65 | Bennie Howze | 53 | Wife | — | Alabama |
| 66 | Leroy Howze | 32 | Son | Laborer | Florida |
| 67 | James Howze | 25 | Son | Laborer | Florida |
| 68 | Sally Howze | 24 | Daughter | — | Florida |
| 69 | Lonnie Howze | 22 | Son | Laborer | Florida |
| 70 | Lucy Howze | 20 | Daughter | — | Florida |
| 71 | Scott White | 45 | Head | Farmer | Alabama |
| 72 | Mamie White | 43 | Wife | — | Alabama |
| 73 | Curtis White | 19 | Son | Laborer | Alabama |
| 74 | Mabel White | 17 | Daughter | — | Alabama |
| 75 | Mary Lou White | 14 | Son | — | Alabama |
| 76 | Verlan White | 10 | Son | — | Florida |
| 77 | Lizzie White | 8 | Daughter | — | Florida |
| 78 | Larry White | 6 | Son | — | Florida |
| 79 | Vernon White | 2 | Son | — | Florida |
| 80 | John White | 23 | Head | Laborer | Alabama |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)