JF
James Floyd — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Mobile-County, Alabama
Our Model Tree links this James Floyd across the 1930 and 1940 US Censuses in Mobile-County, Alabama (XGBoost, ~Confirmed) — first a son (b.~1926), then head of a 9-person household.
Age 14
b. ~1926
Male
Son
Born: Alabama
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Mobile-County, Alabama |
| Surname | Floyd |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Alabama |
| 1935 Residence (City) | Election Precinct 21 |
| 1935 Residence (County) | Mobile |
| Additional Details | |
| Highest Grade | No 7 |
| 1935 Residence | Same house |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Township / Ward | Election Precinct 21 |
| Est. Birth Year | ~1926 |
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 |
|---|---|---|---|---|
| Douglas Floyd | Son | — | 18 | ~1922 |
| Jesse Floyd | Son | — | 32 | ~1908 |
| Ana Floyd | Spouse | — | 50 | ~1890 |
| Cecile Floyd | Daughter | — | 30 | ~1910 |
| Loring Floyd | Head | — | 67 | ~1873 |
| James Floyd | Son | — | 14 | ~1926 |
| Joseph Floyd | Son | — | 10 | ~1930 |
| Elsie Floyd | Daughter | — | 16 | ~1924 |
| Arline Floyd | Daughter | — | 28 | ~1912 |
Census Appearances
1930
None, None
Son, age 4
None, None · implied b. ~1926 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Floyd |
| Given Name | James S. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1940
Mobile-County, Alabama
Son, age 14
Mobile-County, Alabama · implied b. ~1926 — 9 household members
| Surname | Floyd |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Alabama |
| 1935 Residence (City) | Election Precinct 21 |
| 1935 Residence (County) | Mobile |
| Highest Grade | No 7 |
| 1935 Residence | Same house |
| 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 James Floyd across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Floyd
Son · 1940 · age 14 · b. ~1926 · Alabama
★ You are viewing this record
Sibling
Arline Floyd
Sibling · 1940 · age 28
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elsie Floyd
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Floyd
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cecile Floyd
Sibling · 1940 · age 30
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Douglas Floyd
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jesse Floyd
Sibling · 1940 · age 32
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
1940 US Federal Census — Mobile-County, Alabama
Open full size
1940 US Federal Census — Mobile-County, Alabama
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00063-00160)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Jimmie Jones | 40 | Head | Gardner | Alabama |
| 2 | Stella Jones | 38 | Wife | — | Alabama |
| 3 | Geo W Ismael | 65 | Head | Gardner | Alabama |
| 4 | Rosa Ellis | 24 | Lodger | Maid-Cook | Alabama |
| 5 | Doty Henderson | 51 | Head | Gardner | Alabama |
| 6 | Tom M Dees | 37 | Head | Carpenter | Mississippi |
| 7 | Mary Dees | 21 | Wife | — | Alabama |
| 8 | Lonnie M Jr Dees | 4 | Son | — | Alabama |
| 9 | Conrad Dees | 2 | Son | — | Alabama |
| 10 | Robert Dees | 0 | Son | — | Alabama |
| 11 | Lawrence Dees | 1 | Son | — | Alabama |
| 12 | Porter King | 50 | Head | Salesman | Alabama |
| 13 | Kelmie King | 40 | Wife | — | Alabama |
| 14 | Porter Jr King | 16 | Son | — | Alabama |
| 15 | Kelmie King | 10 | Daughter | — | Alabama |
| 16 | Milton A Brickbolt | 55 | Head | Sales Mgr | Alabama |
| 17 | Thomas Gordon | 62 | Head | Salesman | Alabama |
| 18 | Agnes Gordon | 55 | Wife | — | Illinois |
| 19 | Joseph Powell | 39 | Head | Manager | Alabama |
| 20 | Annie Powell | 36 | Wife | — | Alabama |
| 21 | Howard Powell | 16 | Son | — | Alabama |
| 22 | Louise Powell | 15 | Daughter | — | Alabama |
| 23 | Lennie Powell | 13 | Daughter | — | Alabama |
| 24 | Jeanette Powell | 10 | Daughter | — | Alabama |
| 25 | Franklin Powell | 5 | Son | — | Alabama |
| 26 | William Lott | 24 | Head | Dairy Hand | Mississippi |
| 27 | Eva Lott | 21 | Wife | — | Alabama |
| 28 | Lois Virginia Lott | 3 | Daughter | — | Alabama |
| 29 | Ivan Lott | 1 | Daughter | — | Alabama |
| 30 | Dave Kahorn | 41 | Head | — | Ohio |
| 31 | Nellie Padula | 69 | Lodger | — | Ohio |
| 32 | Loring L Floyd | 67 | Head | Farmer | Alabama |
| 33 | Ana Floyd | 50 | Wife | — | Alabama |
| 34 | Cecile Floyd | 30 | Daughter | — | Alabama |
| 35 | Arline Floyd | 28 | Daughter | Saleswoman | Alabama |
| 36 | Jesse Floyd | 32 | Son | Farmhand | Alabama |
| 37 | Douglas Floyd | 18 | Son | — | Alabama |
| 38 | Elsie Floyd | 16 | Daughter | — | Alabama |
| 39 | James Floyd THIS PERSON | 14 | Son | — | Alabama |
| 40 | Joseph Floyd | 10 | Son | — | Alabama |
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)