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Ada Jones — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Seminole-County, Florida
Our Model Tree links this Ada Jones across the 1930 and 1940 US Censuses in Seminole-County, Florida (XGBoost, ~Confirmed) — first a spouse (b.~1901), then head of a 12-person household.
Age 39
b. ~1901
Female
Spouse
Born: South Carolina
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Seminole-County, Florida |
| Surname | Jones |
| Given Name | Ada |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 39 |
| Marital Status | Married |
| Birthplace | South Carolina |
| 1935 Residence (City) | Longwood |
| 1935 Residence (County) | Seminole |
| Additional Details | |
| Class of Worker | 0 |
| Hours Worked | 0 |
| Highest Grade | No 4 |
| 1935 Residence | Same Place |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Township / Ward | Longwood |
| Est. Birth Year | ~1901 |
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 Ada | Age | Birth yr |
|---|---|---|---|---|
| Rebecca Jones | Daughter | — | 16 | ~1924 |
| Naomi Jones | Daughter | — | 1 | ~1939 |
| Patsy Jones | Daughter | — | 8 | ~1932 |
| Nora Jones | Daughter | — | 9 | ~1931 |
| George Jones | Head | — | 52 | ~1888 |
| Brother John | Other | — | — | |
| Andy Jones | Son | — | 3 | ~1937 |
| Amos Jones | Son | — | 5 | ~1935 |
| Robert Jones | Son | — | 10 | ~1930 |
| Jeremiah Jones | Son | — | 20 | ~1920 |
| George Jones | Son | — | 13 | ~1927 |
| Ada Jones | Spouse | — | 39 | ~1901 |
Census Appearances
1930
Seminole, Florida
Other, age 30
Seminole, Florida · implied b. ~1900 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Ada |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | Black |
| Age | 30 |
| Marital Status | Married |
| Birthplace | South Carolina |
| Age at First Marriage | 20 |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1940
Seminole-County, Florida
Spouse, age 39
Seminole-County, Florida · implied b. ~1901 — 12 household members
| Surname | Jones |
| Given Name | Ada |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 39 |
| Marital Status | Married |
| Birthplace | South Carolina |
| 1935 Residence (City) | Longwood |
| 1935 Residence (County) | Seminole |
| Class of Worker | 0 |
| Hours Worked | 0 |
| Highest Grade | No 4 |
| 1935 Residence | Same Place |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
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 Ada Jones across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Ada Jones
Spouse · 1940 · age 39 · b. ~1901 · 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 — Seminole-County, Florida
Open full size
1940 US Federal Census — Seminole-County, Florida
Page Contents
36 people indexed on this census page (nara:1940:m-t0627-00617-01064)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Alfert Rockmore | 72 | Head | — | Virginia |
| 42 | Pansy Rockmore | 65 | Wife | — | Georgia |
| 43 | Ellie Mae Brown | 24 | Daughter | Servant | Florida |
| 44 | Johnnie Brown | 4 | Grand-son | — | Florida |
| 45 | Elie Zeigler | 60 | Head | Farmer | South Carolina |
| 46 | Ida Zeigler | 45 | Wife | — | South Carolina |
| 47 | Jim Zeigler | 17 | Son | — | South Carolina |
| 48 | Archer Coles | 73 | Head | — | Virginia |
| 49 | Annie Belle Coles | 68 | Wife | — | Georgia |
| 50 | Josephus Coles | 28 | Son | Fireman | Florida |
| 51 | Archie Coles | 40 | Head | Laborer | Florida |
| 52 | Hattie Coles | 45 | Wife | — | Florida |
| 53 | Perlain Davis | 45 | Head | Butcher | Florida |
| 54 | Annie Mae Davis | 31 | Wife | — | Florida |
| 55 | William Leroy Davis | 10 | Son | — | Florida |
| 56 | Charles R. Davis | 6 | Son | — | Florida |
| 57 | Susie Mae Davis | 5 | Daughter | — | Florida |
| 58 | Jeanette Davis | 3 | Daughter | — | Florida |
| 59 | Henry Hughes | 74 | Head | — | North Carolina |
| 60 | Alberta Johns | 40 | Housekeeper | House Keeper | Georgia |
| 61 | Ella Hall | 64 | Roomer | Servant | Georgia |
| 62 | George W. Jones | 52 | Head | Laborer | North Carolina |
| 63 | Ada Jones THIS PERSON | 39 | Wife | — | South Carolina |
| 64 | Jeremiah Jones | 20 | Son | Laborer | Florida |
| 65 | Rebecca Jones | 16 | Daughter | — | Florida |
| 66 | George Rufus Jones | 13 | Son | — | Florida |
| 67 | Robert Lee Jones | 10 | Son | — | Florida |
| 68 | Nora Anna Jones | 9 | Daughter | — | Florida |
| 69 | Patsy Ann Jones | 8 | Daughter | — | Florida |
| 70 | Amos Jones | 5 | Son | — | Florida |
| 71 | Andy Jones | 3 | Son | — | Florida |
| 72 | Naomi Jones | 1 | Daughter | — | Florida |
| 73 | Brother John | None | M | — | — |
| 74 | John Cherry | 47 | Head | Laborer | Virginia |
| 75 | Jessie Cherry | 43 | Wife | — | Alabama |
| 76 | Jessie Boyd | 17 | Niece | — | Florida |
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)