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Florence Thomas — 1930 US Census Record
Model Tree available1930 United States Federal Census · Washington, Mississippi
Our Model Tree links this Florence Thomas across the 1920, 1930 and 1940 US Censuses in Washington, Mississippi (XGBoost, ~Confirmed), with identified parents Grant & Corry — first a daughter (b.~1916), then head of a 5-person household.
Age 14
b. ~1916
Female
Daughter
Born: Mississippi
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Washington, Mississippi |
| Surname | Thomas |
| Given Name | Florence |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Mississippi |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
| Township / Ward | Greenville City |
| Est. Birth Year | ~1916 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Florence | Age | Birth yr |
|---|---|---|---|---|
| Carrie Thomas | Daughter | — | 12 | ~1918 |
| Florence Thomas | Daughter | — | 14 | ~1916 |
| Bernice Thomas | Daughter | — | 10 | ~1920 |
| Harriet Thomas | Head | — | 33 | ~1897 |
| Grant Thomas | Son | — | 16 | ~1914 |
Census Appearances
1920
Washington, Mississippi
Daughter, age 4
Washington, Mississippi · implied b. ~1916 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Florence |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Mississippi |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Mississippi |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
1930
Washington, Mississippi
Daughter, age 14
Washington, Mississippi · implied b. ~1916 — 5 household members
| Surname | Thomas |
| Given Name | Florence |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Mississippi |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Can Read/Write | Yes |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
1940
Washington-County, Mississippi
Spouse, age 25
Washington-County, Mississippi · implied b. ~1915 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Fannie Mae |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Mississippi |
| 1935 Residence (City) | Washington |
| 1935 Residence (County) | Washington |
| Occupation | Common Laborer |
| Industry | Farm |
| Class of Worker | PW |
| Income (1939) | 75 |
| Highest Grade | No 4 |
| 1935 Residence | Mississippi |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
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 Florence Thomas across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Grant Thomas (~0.92 confidence) and mother Corry Thomas (~0.92 confidence) and mother Harriet Thomas (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Grant Thomas
b. ~1888
Source father
● Household
· direct · ~0.92
Mother
Corry Thomas
b. ~1894
Source mother
● Household
· direct · ~0.92
Mother
Harriet Thomas
b. ~1897
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Florence Thomas
Daughter · 1930 · age 14 · b. ~1916 · Mississippi
★ You are viewing this record
Sibling
Carrie Thomas
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Grant Thomas
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bernice Thomas
Sibling · 1930 · age 10
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
1930 US Federal Census — Washington, Mississippi
Open full size
1930 US Federal Census — Washington, Mississippi
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1171unit:0163)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Lossie C. Mcelroy | 40 | Head | Cook | Alabama |
| 52 | Idessa Mcelroy | 23 | Wife | — | Mississippi |
| 53 | John M. Mcelroy | 7 | Son | — | Mississippi |
| 54 | Emma L. Mcelroy | 3 | Daughter | — | Mississippi |
| 55 | Mary J. Mcelroy | 2 | Daughter | — | Mississippi |
| 56 | Frances Riley | 43 | Lodger | Child Nurse | Mississippi |
| 57 | Annie Banks | 23 | Lodger | Cook | Mississippi |
| 58 | Annie L. Banks | 2 | Lodger | — | Mississippi |
| 59 | Harriet Thomas | 33 | Head | Seamstress | Mississippi |
| 60 | Grant Jr. Thomas | 16 | Son | — | Mississippi |
| 61 | Florence Thomas THIS PERSON | 14 | Daughter | — | Mississippi |
| 62 | Carrie Thomas | 12 | Daughter | — | Mississippi |
| 63 | Bernice Thomas | 10 | Daughter | — | Mississippi |
| 64 | Sam D. Williams | 37 | Head | Brick Setter | Louisiana |
| 65 | C. L. Williams | 16 | Brother | Laborer | Alabama |
| 66 | Evelyn Williams | 17 | Sister | Laundress | Mississippi |
| 67 | Evella Williams | 5 | Granddaughter | — | Mississippi |
| 68 | Jesse Jones | 30 | Head | Laborer | Alabama |
| 69 | Rosa Jones | 20 | Wife-H | — | Mississippi |
| 70 | Lura A. Jones | 4 | Daughter | — | Mississippi |
| 71 | Joel Jones | 2 | Son | — | Mississippi |
| 72 | Amanda Jones | 0 | Daughter | — | Mississippi |
| 73 | Lucille Pate | 21 | Head-H | — | Mississippi |
| 74 | Lawrence Pate | 5 | Son | — | Mississippi |
| 75 | Susie Carter | 39 | Mother | Laundress | Mississippi |
| 76 | Merta Holloway | 28 | Lodger | Cook | Mississippi |
| 77 | Charlie T. Collins | 41 | Head | Laborer | Mississippi |
| 78 | Annie Collins | 40 | Wife-H | Laundress | Mississippi |
| 79 | Henry Denson | 36 | Head | Laborer | Mississippi |
| 80 | Katie Lee Denson | 21 | Wife-H | Laundress | Mississippi |
| 81 | Asbury Hall | 43 | Head | Laborer | Louisiana |
| 82 | Willie Hall | 23 | Wife-H | Farmer | Mississippi |
| 83 | Sam Booker | 32 | Head | Laborer | Mississippi |
| 84 | Lucy Booker | 30 | Wife-H | — | Mississippi |
| 85 | Bennie Bradley | 27 | Head | Laborer | Mississippi |
| 86 | Bertha Bradley | 20 | Wife-H | — | Mississippi |
| 87 | Grace Bennett | 29 | Head-H | Cook | Mississippi |
| 88 | Minnie Reynolds | 24 | Head-H | Cook | Mississippi |
| 89 | Mella Lee | 21 | Head-H | — | Mississippi |
| 90 | Charlie Moak | 40 | Head | Carpenter | Mississippi |
| 91 | Lula Moak | 37 | Wife-H | Saleswoman | Mississippi |
| 92 | Lula Moak | 17 | Daughter | Saleswoman | Mississippi |
| 93 | Katherine Moak | 15 | Daughter | Saleswoman | Mississippi |
| 94 | J. D. Moak | 9 | Son | — | Mississippi |
| 95 | Fred C. Roy | 56 | Head | Electrical Engineer | Louisiana |
| 96 | Mary E. Roy | 51 | Wife-H | — | Mississippi |
| 97 | Florence Camp | 18 | Daughter | — | Mississippi |
| 98 | Fred A. Roy | 19 | Son | Asst. Manager | Mississippi |
| 99 | Tom Jones | 32 | Head | Laborer | Mississippi |
| 100 | Minnie Jones | 40 | Wife-H | — | Tennessee |
Pedigree Summary
Florence + 3 siblings
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)