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Sarah Jones — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Duval, Florida
Our Model Tree links this Sarah Jones across the 1920, 1930 and 1940 US Censuses in Duval, Florida (XGBoost, ~Confirmed) — first a spouse (b.~1891), then head of a 8-person household.
Age 39
b. ~1891
Female
Spouse
Born: Florida
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Duval, Florida |
| Surname | Jones |
| Given Name | Sarah J. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Florida |
| Age at First Marriage | 20 |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
| Township / Ward | Jacksonville |
| Est. Birth Year | ~1891 |
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 1930 census.
| Name | Relation to head | Relative to Sarah | Age | Birth yr |
|---|---|---|---|---|
| Betty Jones | Daughter | — | 3 | ~1927 |
| Marie Jones | Daughter | — | 15 | ~1915 |
| Irene Jones | Daughter | — | 12 | ~1918 |
| Harry Jones | Head | — | 41 | ~1889 |
| John Jones | Son | — | 9 | ~1921 |
| Carl Jones | Son | — | 1 | ~1929 |
| Harry Jones | Son | — | 6 | ~1924 |
| Sarah Jones | Spouse | — | 39 | ~1891 |
Census Appearances
1920
Duval, Florida
Spouse, age 32
Duval, Florida · implied b. ~1888 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Sarah |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Florida |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
1930
Duval, Florida
Spouse, age 39
Duval, Florida · implied b. ~1891 — 8 household members
| Surname | Jones |
| Given Name | Sarah J. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Florida |
| Age at First Marriage | 20 |
| 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
Spouse, age 49
Duval-County, Florida · implied b. ~1891 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Sara |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Florida |
| 1935 Residence (City) | Jacksonville |
| 1935 Residence (County) | Duval |
| Income (1939) | 0 |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| 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 Sarah Jones across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Sarah Jones
Spouse · 1930 · age 39 · b. ~1891 · Florida
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Duval, Florida
Open full size
1930 US Federal Census — Duval, Florida
Page Contents
50 people indexed on this census page (ia:1930:15thcensus313unit:0908)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Francis | 13 | Daughter | — | Massachusetts |
| 2 | Helen R. | 10 | Daughter | — | Florida |
| 3 | Bernard J. | 8 | Son | — | Florida |
| 4 | Adrian J. | 6 | Son | — | Florida |
| 5 | Marian E. | 4 | Daughter | — | Florida |
| 6 | Lonnie Smith | 25 | Head | Merchant | Georgia |
| 7 | Ruby Smith | 27 | Wife | Saleslady | Georgia |
| 8 | Isabell Smith | 1 | Daughter | — | Georgia |
| 9 | Lawrence Lynch | 27 | Head | Carpenter | Florida |
| 10 | Virginia Lynch | 22 | Wife | — | Alabama |
| 11 | Mary Adelia Lynch | 4 | Daughter | — | Florida |
| 12 | Isaac Smith | 25 | R | Salesman | Georgia |
| 13 | Ena M. Smith | 19 | Wife | — | Georgia |
| 14 | Violet L. Smith | 2 | Daughter | — | Georgia |
| 15 | Isaac J. Smith | 0 | Son | — | Florida |
| 16 | Silas Phelps | 21 | Head | Laborer | Georgia |
| 17 | Ida Phelps | 18 | Wife | Saleslady | Georgia |
| 18 | Richard Robinson | 34 | Head | Caulker | Georgia |
| 19 | Nell Robinson | 35 | Wife | — | British West Indies |
| 20 | Harry E. Jones | 41 | Head | Engineer | Florida |
| 21 | Sarah J. Jones THIS PERSON | 39 | Wife | — | Florida |
| 22 | Marie E. Jones | 15 | Daughter | — | Florida |
| 23 | Irene P. Jones | 12 | Daughter | — | Georgia |
| 24 | John P. Jones | 9 | Son | — | Florida |
| 25 | Harry E. Jones | 6 | Son | — | Georgia |
| 26 | Betty F. Jones | 3 | Daughter | — | Florida |
| 27 | Carl J. Jones | 1 | Son | — | Florida |
| 28 | Margaret Malone | 38 | Head | Stenographer | Florida |
| 29 | Doris Hamre | 16 | Daughter | — | Florida |
| 30 | Stanley E. Hamre | 20 | Son | Oiler | Florida |
| 31 | Oscar R. James | 33 | Head | Civil Engineer | Florida |
| 32 | Myra B. James | 25 | Wife | — | Georgia |
| 33 | Roland O. James | 6 | Son | — | Florida |
| 34 | Claudine Thompson | 50 | Head | — | British West Indies |
| 35 | Norman Thompson | 12 | Son | — | British West Indies |
| 36 | Doris I. Thompson | 14 | Daughter | — | British West Indies |
| 37 | Luba S. Lawrence | 32 | Head | Fireman | Florida |
| 38 | Alice Lawrence | 26 | Wife | — | Virginia |
| 39 | Sherwood Lawrence | 9 | Son | — | Florida |
| 40 | Lottie M. Lawrence | 7 | Daughter | — | Florida |
| 41 | Eldene Lawrence | 5 | Daughter | — | Florida |
| 42 | Wright J. Simpson | 44 | Head | Mechanic | Florida |
| 43 | Loula V. Simpson | 40 | Wife | — | Florida |
| 44 | Rosa B. Simpson | 12 | Daughter | — | Florida |
| 45 | Frank R. Simpson | 10 | Son | — | Florida |
| 46 | Fred J. Simpson | 8 | Son | — | Florida |
| 47 | Mary L. Simpson | 7 | Daughter | — | Florida |
| 48 | Robert O. Simpson | 4 | Son | — | Florida |
| 49 | C. R. Dust | 43 | Head | Parts Manager | Mississippi |
| 50 | Anna Dust | 31 | Wife | — | Arkansas |
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)