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Mabel White — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Duval-County, Florida
Our Model Tree links this Mabel White across the 1930 and 1940 US Censuses in Duval-County, Florida (XGBoost, ~Confirmed) — first a daughter (b.~1921), then head of a 12-person household.
Age 19
b. ~1921
Female
Daughter
Born: Florida
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Duval-County, Florida |
| Surname | White |
| Given Name | Mabel |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Florida |
| 1935 Residence (City) | Precinct 32 Arlington |
| 1935 Residence (County) | Duval |
| Additional Details | |
| Occupation | Nurse |
| Industry | N.Y.A. |
| Class of Worker | GW |
| Hours Worked | 19 |
| Income (1939) | 520 |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
| Occupation | Nurse |
| Township / Ward | Precinct 32 Arlington |
| Est. Birth Year | ~1921 |
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.
12 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mabel | Age | Birth yr |
|---|---|---|---|---|
| Brooks White | Daughter | — | 21 | ~1919 |
| Wilhemina White | Daughter | — | 6 | ~1934 |
| Horace White | Son | — | 27 | ~1913 |
| Rufus White | Son | — | 25 | ~1915 |
| Clarence White | Son | — | 17 | ~1923 |
| Walter White | Son | — | 15 | ~1925 |
| Eliza White | Other | — | 83 | ~1857 |
| Viola White | Daughter | — | 10 | ~1930 |
| Henerita White | Daughter | — | 23 | ~1917 |
| Libbie White | Spouse | — | 50 | ~1890 |
| Mabel White | Daughter | — | 19 | ~1921 |
| Harvey White | Head | — | 56 | ~1884 |
Census Appearances
1930
Duval, Florida
Daughter, age 10
Duval, Florida · implied b. ~1920 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | White |
| Given Name | Mabel |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Can Read/Write | Yes |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
1940
Duval-County, Florida
Daughter, age 19
Duval-County, Florida · implied b. ~1921 — 12 household members
| Surname | White |
| Given Name | Mabel |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Florida |
| 1935 Residence (City) | Precinct 32 Arlington |
| 1935 Residence (County) | Duval |
| Occupation | Nurse |
| Industry | N.Y.A. |
| Class of Worker | GW |
| Hours Worked | 19 |
| Income (1939) | 520 |
| 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 Mabel White across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mabel White
Daughter · 1940 · age 19 · b. ~1921 · Florida
★ You are viewing this record
Sibling
Horace White
Sibling · 1940 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clarence White
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wilhemina White
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Brooks White
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Viola White
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Walter White
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rufus White
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Henerita White
Sibling · 1940 · age 23
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 — 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-t0627-00584-00702)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Alfonso Bartley | 39 | Head | Laborer | Florida |
| 2 | Bertha Bartley | 37 | Wife | — | Florida |
| 3 | Almease Bartley | 20 | Daughter | Seamstress | Florida |
| 4 | Melvina Bartley | 17 | Daughter | New Worker | Florida |
| 5 | Elishia Bartley | 16 | Daughter | — | Florida |
| 6 | Robert Bartley | 13 | Son | — | Florida |
| 7 | Willie Bartley | 12 | Son | — | Florida |
| 8 | Wilbert Bartley | 10 | Son | — | Florida |
| 9 | Thomas Bartley | 9 | Son | — | Florida |
| 10 | Charles Bartley | 8 | Son | — | Florida |
| 11 | James Bartley | 6 | Son | — | Florida |
| 12 | Earthlee Bartley | 7 | Daughter | — | Florida |
| 13 | Rufus Bartley | 4 | Son | — | Florida |
| 14 | Ruth Bartley | 2 | Daughter | — | Florida |
| 15 | Graham Folks | 45 | Head | Laborer | S. Carolina |
| 16 | Olivia Folks | 44 | Wife | Laundress | Florida |
| 17 | Josephine Folks | 26 | Daughter | Servant | Florida |
| 18 | Joseph Folks | 24 | Son | Laborer | Florida |
| 19 | Lewis Folks | 16 | Son | Laborer | Florida |
| 20 | Phillip Folks | 14 | Son | — | Florida |
| 21 | Betty Folks | 10 | Daughter | — | Florida |
| 22 | Richie Folks | 8 | Son | — | Florida |
| 23 | Jerry Folks | 6 | Son | — | Florida |
| 24 | Bessie Mae Folks | 1 | Daughter | — | Florida |
| 25 | Sampson White | 56 | Head | Laborer | Florida |
| 26 | Millie White | 37 | Wife | Laundress | Florida |
| 27 | Mcneil Clay White | 23 | Nephew | Laborer | Florida |
| 28 | Graland Jean White | 6 | Niece | — | Florida |
| 29 | Harvey White | 56 | Head | Laborer | Florida |
| 30 | Libbie White | 50 | Wife | Laundress | Florida |
| 31 | Horace White | 27 | Son | Servant | Florida |
| 32 | Rufus White | 25 | Son | Carpenter Helper | Florida |
| 33 | Henerita White | 23 | Daughter | Teacher | Florida |
| 34 | Brooks Ruth White | 21 | Daughter | Laundress | Florida |
| 35 | Mabel White THIS PERSON | 19 | Daughter | Nurse | Florida |
| 36 | Clarence White | 17 | Son | Farmer | Florida |
| 37 | Walter White | 15 | Son | — | Florida |
| 38 | Viola White | 10 | Daughter | — | Florida |
| 39 | Wilhemina White | 6 | Daughter | — | Florida |
| 40 | Eliza White | 83 | Mother | — | 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)