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Ada Martin — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Hall-County, Georgia
Our Model Tree links this Ada Martin across the 1930 and 1940 US Censuses in Hall-County, Georgia (XGBoost, ~Confirmed) — first a spouse (b.~1891), then head of a 6-person household.
Age 49
b. ~1891
Female
Spouse
Born: Georgia
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Hall-County, Georgia |
| Surname | Martin |
| Given Name | Ada |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Georgia |
| 1935 Residence (County) | Hall |
| Additional Details | |
| Industry | 0 |
| Highest Grade | 8 |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Township / Ward | Gainesville City |
| 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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Ada | Age | Birth yr |
|---|---|---|---|---|
| Katherine Morris | Other | — | 19 | ~1921 |
| Ada Martin | Spouse | — | 49 | ~1891 |
| Martha Martin | Daughter | — | 19 | ~1921 |
| Ben Martin | Head | — | 55 | ~1885 |
| Mary Martin | Daughter | — | 25 | ~1915 |
| James Martin | Son | — | 15 | ~1925 |
Census Appearances
1930
Hall, Georgia
Other, age 39
Hall, Georgia · implied b. ~1891 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Ada |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Georgia |
| Age at First Marriage | 20 |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Can Read/Write | Yes |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1940
Hall-County, Georgia
Spouse, age 49
Hall-County, Georgia · implied b. ~1891 — 6 household members
| Surname | Martin |
| Given Name | Ada |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Georgia |
| 1935 Residence (County) | Hall |
| Industry | 0 |
| Highest Grade | 8 |
| 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 Ada Martin across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Ada Martin
Spouse · 1940 · age 49 · b. ~1891 · Georgia
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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 — Hall-County, Georgia
Open full size
1940 US Federal Census — Hall-County, Georgia
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00682-00222)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Wayne L. | 3 | Son | — | Georgia |
| 2 | Lena M. | 0 | Daughter | — | Georgia |
| 3 | Gladys | 30 | Daughter | Telephone Exchange | Georgia |
| 4 | Ed W. West | 67 | Head | Steam Railroad | Georgia |
| 5 | Fannie E. West | 57 | Wife | — | Georgia |
| 6 | Ralph L. West | 28 | Son | Retail Grocery | Georgia |
| 7 | John Ed. West | 33 | Son | U.S.P.A. | Georgia |
| 8 | Dot M. West | 22 | Daughter-in-law | Bookkeeper | Georgia |
| 9 | Floyd S. Jones | 31 | Head | Wholesale Grocery House | N. Carolina |
| 10 | Katherine Jones | 30 | Wife | — | Kentucky |
| 11 | Richard K. Jones | 15 | Son | Grand Union Warehouse | Ohio |
| 12 | Alfred G. Chancellor | 73 | Head | — | Georgia |
| 13 | Sara M. Chancellor | 76 | Wife | — | Georgia |
| 14 | Alice Wofford | 63 | Head | — | Georgia |
| 15 | Britton P. Martin | 31 | Head | Flour Mill | Georgia |
| 16 | Aileen A. Martin | 30 | Wife | — | Georgia |
| 17 | Harriett R. Martin | 1 | Daughter | — | Georgia |
| 18 | Ben Martin | 55 | Head | U.S. Post Office | Georgia |
| 19 | Ada Martin THIS PERSON | 49 | Wife | — | Georgia |
| 20 | Mary F. Martin | 25 | Daughter | Hosiery Mill | Georgia |
| 21 | Martha B. Martin | 19 | Daughter | Hosiery Mill | Georgia |
| 22 | James D. Martin | 15 | Son | — | Georgia |
| 23 | Katherine Morris | 19 | Lodger | Looper | Georgia |
| 24 | G. Martin Bishop | 38 | Head | Cafe | Georgia |
| 25 | Marie M. Bishop | 37 | Wife | — | Georgia |
| 26 | Barbara Bishop | 3 | Daughter | — | Georgia |
| 27 | Herbert E. Mundy | 60 | Head | Fertilizer Transfer Co. | Georgia |
| 28 | Claude E. Mundy | 58 | Wife | — | Georgia |
| 29 | William H. Mundy | 20 | Son | — | Georgia |
| 30 | Bob C. Hatch | 62 | Head | City | N. Carolina |
| 31 | Martha S. Hatch | 23 | Daughter | Hosiery Mill | Georgia |
| 32 | Hubert R. Moore | 52 | Head | Cotton Mill G. Mill Factory | Georgia |
| 33 | Ethel E. Moore | 42 | Wife | Retail Department Store | Georgia |
| 34 | Frances E. Moore | 14 | Daughter | — | Georgia |
| 35 | Harry W. Irvin | 27 | Head | Ice Factory | Georgia |
| 36 | Hortense Irvin | 28 | Wife | — | Georgia |
| 37 | Mary A. Irvin | 2 | Daughter | — | Georgia |
| 38 | Robert L. Emmett | 26 | Head | Textile Mill | Georgia |
| 39 | Mary J. Emmett | 19 | Wife | — | Georgia |
| 40 | Olin W. Chidsey | 34 | Head | Clergyman | 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)