WB
William Baldwin — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Duval-County, Florida
Our Model Tree links this William Baldwin across the 1930 and 1940 US Censuses in Duval-County, Florida (XGBoost, ~Confirmed) — first a head (b.~1892), then head of a 8-person household.
Age 48
b. ~1892
Male
Head
Born: Georgia
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Duval-County, Florida |
| Surname | Baldwin |
| Given Name | William H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Georgia |
| 1935 Residence (City) | Election Precinct 29 |
| 1935 Residence (County) | Duval |
| Additional Details | |
| Occupation | Laborer |
| Industry | Road Project |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 988 |
| Highest Grade | No 5 |
| 1935 Residence | Same place |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Occupation | Laborer |
| Township / Ward | Election Precinct 29 |
| Est. Birth Year | ~1892 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Edna Baldwin | Daughter | — | 9 | ~1931 |
| Bertha Baldwin | Spouse | — | 38 | ~1902 |
| Marie Baldwin | Daughter | — | 12 | ~1928 |
| Frank Baldwin | Son | — | 14 | ~1926 |
| William Baldwin | Head | — | 48 | ~1892 |
| Betty Baldwin | Daughter | — | 7 | ~1933 |
| Beulah Baldwin | Daughter | — | 15 | ~1925 |
| William Baldwin | Son | — | 16 | ~1924 |
Census Appearances
1930
Duval, Florida
Head, age 37
Duval, Florida · implied b. ~1893
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Baldwin |
| Given Name | William H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Georgia |
| Age at First Marriage | 29 |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | Georgia |
| Occupation | Machinist |
| Industry | Refinery |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 10 |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1940
Duval-County, Florida
Head, age 48
Duval-County, Florida · implied b. ~1892 — 8 household members
| Surname | Baldwin |
| Given Name | William H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Georgia |
| 1935 Residence (City) | Election Precinct 29 |
| 1935 Residence (County) | Duval |
| Occupation | Laborer |
| Industry | Road Project |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 988 |
| Highest Grade | No 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 William Baldwin across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
William Baldwin
Head · 1940 · age 48 · b. ~1892 · Florida
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Duval-County, Florida
Open full size
1940 US Federal Census — Duval-County, Florida
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00584-00441)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mary E. Wade | 61 | Mother | — | Florida |
| 2 | Robert W. Smith | 14 | Son | — | Florida |
| 3 | Paul Smith | 10 | Son | — | Georgia |
| 4 | Alline D. Walton | 42 | Head | Operator | Florida |
| 5 | Robert Darwin | 55 | Partner | Assistant Supervisor | South Carolina |
| 6 | Charlie M. Walton | 19 | Daughter | Secretary | Georgia |
| 7 | James Walton | 16 | Son | — | Georgia |
| 8 | Mark Walton | 12 | Son | — | Georgia |
| 9 | Ben T. Miller | 51 | Head | — | Georgia |
| 10 | Lloyd W. Goodwin | 59 | Head | Operator | New Hampshire |
| 11 | Helen S. Goodwin | 45 | Wife | — | Pennsylvania |
| 12 | Arthur Dickinson | 22 | Head | Assistant Operator | Pennsylvania |
| 13 | Sam Mcqueen | 42 | Head | Laborer | Florida |
| 14 | Essie Mcqueen | 30 | Wife | Cook | Georgia |
| 15 | Fred Dyal | 27 | Head | Cabinet Maker | Tennessee |
| 16 | Frances P. Dyal | 30 | Wife | — | Georgia |
| 17 | Sarah Dyal | 9 | Daughter | — | Tennessee |
| 18 | Theodore Dyal | 8 | Son | — | Florida |
| 19 | Mary Dyal | 6 | Daughter | — | Florida |
| 20 | Edna Dyal | 5 | Daughter | — | Florida |
| 21 | Linvell Dyal | 3 | Son | — | Florida |
| 22 | Dorothy Dyal | 1 | Daughter | — | Florida |
| 23 | Fred L. Montague | 47 | Head | Cabinet Maker | New York |
| 24 | Margaret Montague | 47 | Wife | — | Florida |
| 25 | Thomas Montague | 17 | Son | Farm Laborer | Florida |
| 26 | Harold Montague | 14 | Son | — | Florida |
| 27 | Margaret J. Montague | 10 | Daughter | — | Florida |
| 28 | Louis C. Parrish | 51 | Head | Civil Engineer | New York |
| 29 | Malvena Parrish | 42 | Wife | — | Florida |
| 30 | Fred Parrish | 24 | Son | Painter | Florida |
| 31 | Louis Jr. Parrish | 20 | Son | Order Clerk | Florida |
| 32 | William H. Baldwin THIS PERSON | 48 | Head | Laborer | Georgia |
| 33 | Bertha Baldwin | 38 | Wife | — | Georgia |
| 34 | William H. Jr. Baldwin | 16 | Son | New Worker | Florida |
| 35 | Beulah Baldwin | 15 | Daughter | — | Florida |
| 36 | Frank Baldwin | 14 | Son | — | Florida |
| 37 | Marie Baldwin | 12 | Daughter | — | Florida |
| 38 | Edna Baldwin | 9 | Daughter | — | Florida |
| 39 | Betty Baldwin | 7 | Daughter | — | Florida |
| 40 | Philip Ervin | 50 | Head | Farm Laborer | Georgia |
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)