WJ
Warren Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Nassau-County, Florida
Our Model Tree links this Warren Johnson across the 1920, 1930 and 1940 US Censuses in Nassau-County, Florida (XGBoost, ~Confirmed) — first a head (b.~1890), then head of a 10-person household.
Age 50
b. ~1890
Male
Head
Born: Florida
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Nassau-County, Florida |
| Surname | Johnson |
| Given Name | Warren |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Florida |
| 1935 Residence (City) | Kent Precinct #12 |
| 1935 Residence (County) | Nassau |
| Additional Details | |
| Occupation | Timber |
| Industry | Timber Business |
| Class of Worker | OA |
| Hours Worked | 42 |
| Income (1939) | 457 |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
| Occupation | Timber |
| Township / Ward | Kent Precinct 12 |
| Est. Birth Year | ~1890 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Warren | Age | Birth yr |
|---|---|---|---|---|
| Lealey Johnson | Son | — | 23 | ~1917 |
| Raleigh Green | Other | — | 10 | ~1930 |
| Connie Johnson | Son | — | 5 | ~1935 |
| Claud Johnson | Son | — | 11 | ~1929 |
| Deloris Johnson | Daughter | — | 7 | ~1933 |
| William Johnson | Son | — | 26 | ~1914 |
| Nora Johnson | Spouse | — | 48 | ~1892 |
| Warren Johnson | Head | — | 50 | ~1890 |
| Lawrence Johnson | Son | — | 16 | ~1924 |
| Lois Johnson | Daughter | — | 15 | ~1925 |
Census Appearances
1920
Nassau, Florida
Head, age 30
Nassau, Florida · implied b. ~1890 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Warren |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Florida |
| Father's Birthplace | Florida |
| Mother's Birthplace | Georgia |
| Occupation | Farming |
| Industry | Farming |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
1930
Nassau, Florida
Head, age 40
Nassau, Florida · implied b. ~1890 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Warren |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Florida |
| Age at First Marriage | 21 |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | O |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 2500 |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
1940
Nassau-County, Florida
Head, age 50
Nassau-County, Florida · implied b. ~1890 — 10 household members
| Surname | Johnson |
| Given Name | Warren |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Florida |
| 1935 Residence (City) | Kent Precinct #12 |
| 1935 Residence (County) | Nassau |
| Occupation | Timber |
| Industry | Timber Business |
| Class of Worker | OA |
| Hours Worked | 42 |
| Income (1939) | 457 |
| Highest Grade | No 8 |
| 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 Warren Johnson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Warren Johnson
Head · 1940 · age 50 · b. ~1890 · 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 — Nassau-County, Florida
Open full size
1940 US Federal Census — Nassau-County, Florida
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00601-01037)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Ernest Brown | 12 | Son | — | Florida |
| 42 | Maud Brown | 10 | daughter | — | Florida |
| 43 | Henry Crawford | 31 | head | Laborer | Florida |
| 44 | Moses Robinson | 40 | head | — | Georgia |
| 45 | Albert York | 70 | Lodger | — | Georgia |
| 46 | Alex Cooper | 45 | head | Laborer | Georgia |
| 47 | Maggie Cooper | 35 | wife | — | Georgia |
| 48 | Hardin Cooper | 18 | son | Laborer | Georgia |
| 49 | Perry Cooper | 14 | son | Laborer | Georgia |
| 50 | Hettie Cooper | 12 | daughter | — | Georgia |
| 51 | Mary Cooper | 10 | daughter | — | Georgia |
| 52 | Minnie Lee Cooper | 7 | daughter | — | Georgia |
| 53 | Minnie Hamilton | 54 | head | — | Georgia |
| 54 | Lonnie Hamilton | 16 | son | Laborer | Florida |
| 55 | Richard Hamilton | 14 | son | Laborer | Florida |
| 56 | Elberta Hamilton | 8 | daughter | — | Florida |
| 57 | Kenneth Carter | 22 | head | Cutting Pulp | Florida |
| 58 | Mary Carter | 15 | wife | — | Georgia |
| 59 | Harold Carter | 2 | son | — | Florida |
| 60 | Lloyd Gardner | 21 | Lodger | Cutting Pulp | South Carolina |
| 61 | Warren Johnson THIS PERSON | 50 | head | Timber | Florida |
| 62 | Nora Johnson | 48 | wife | — | Florida |
| 63 | William Johnson | 26 | son | Truck Driver | Florida |
| 64 | Lealey Johnson | 23 | son | Timber | Florida |
| 65 | Lawrence Johnson | 16 | son | Timber | Florida |
| 66 | Lois Johnson | 15 | daughter | — | Florida |
| 67 | Claud Johnson | 11 | son | — | Florida |
| 68 | Deloris Johnson | 7 | daughter | — | Florida |
| 69 | Connie Johnson | 5 | son | — | Florida |
| 70 | Raleigh Green | 10 | Lodger | Timber | Florida |
| 71 | Joseph Ganner | 77 | head | Operator | Florida |
| 72 | Alice Ganner | 72 | wife | — | Georgia |
| 73 | David Ganner | 31 | son | Laborer | Florida |
| 74 | Fred Ganner | 28 | son | Cuts Pulpwood | Florida |
| 75 | Thessie Ganner | 22 | daughter in law | — | Florida |
| 76 | Jimmie R. Ganner | 0 | grandson | — | Florida |
| 77 | Marshal Hickox | 27 | head | Hauls Wood | Georgia |
| 78 | Nellie Hickox | 20 | wife | — | Florida |
| 79 | Noel Green | 54 | head | Hauls Wood | Florida |
| 80 | Thes Green | 42 | wife | — | Florida |
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)