AM
Ada Martin — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Gwinnett-County, Georgia
Our Model Tree links this Ada Martin across the 1930 and 1940 US Censuses in Gwinnett-County, Georgia (XGBoost, ~Confirmed) — first a spouse (b.~1894), then head of a 8-person household.
Age 46
b. ~1894
Female
Spouse
Born: Georgia
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Gwinnett-County, Georgia |
| Surname | Martin |
| Given Name | Ada |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Georgia |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Gwinnett |
| Additional Details | |
| Industry | Helper |
| Class of Worker | Farm |
| Highest Grade | No 7 |
| 1935 Residence | Georgia |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Township / Ward | Berkshire |
| Est. Birth Year | ~1894 |
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 1940 census.
| Name | Relation to head | Relative to Ada | Age | Birth yr |
|---|---|---|---|---|
| Jessie Martin | Daughter | — | 10 | ~1930 |
| Ruth Martin | Daughter | — | 14 | ~1926 |
| Hiram Martin | Head | — | 51 | ~1889 |
| Hazel Martin | Daughter | — | 16 | ~1924 |
| Ada Martin | Spouse | — | 46 | ~1894 |
| Vengil Martin | Son | — | 6 | ~1934 |
| Vancie Martin | Daughter | — | 27 | ~1913 |
| Verner Martin | Son | — | 23 | ~1917 |
Census Appearances
1930
Gwinnett, Georgia
Other, age 36
Gwinnett, Georgia · implied b. ~1894 — 8 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 | 36 |
| Marital Status | Married |
| Birthplace | Georgia |
| Age at First Marriage | 18 |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Can Read/Write | Yes |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1940
Gwinnett-County, Georgia
Spouse, age 46
Gwinnett-County, Georgia · implied b. ~1894 — 8 household members
| Surname | Martin |
| Given Name | Ada |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Georgia |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Gwinnett |
| Industry | Helper |
| Class of Worker | Farm |
| Highest Grade | No 7 |
| 1935 Residence | Georgia |
| 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 46 · b. ~1894 · 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 — Gwinnett-County, Georgia
Open full size
1940 US Federal Census — Gwinnett-County, Georgia
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00680-00447)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Hiram R Martin | 51 | Head | Farmer | Georgia |
| 2 | Ada Martin THIS PERSON | 46 | Wife | — | Georgia |
| 3 | Vancie Martin | 27 | Daughter | Mechanic | Georgia |
| 4 | Verner Martin | 23 | Son | Helper | Georgia |
| 5 | Hazel Martin | 16 | Daughter | Helper | Georgia |
| 6 | Ruth Martin | 14 | Daughter | — | Georgia |
| 7 | Jessie Lee Martin | 10 | Daughter | — | Georgia |
| 8 | Vengil Martin | 6 | Son | — | Georgia |
| 9 | Eula O Ross | 53 | Head | Farmer | Georgia |
| 10 | Earl Ross | 29 | Son | Farmer | Georgia |
| 11 | Alice Ross | 20 | Daughter | Helper | Georgia |
| 12 | Harold Ross | 17 | Son | Helper | Georgia |
| 13 | Fred Ross | 14 | Son | Helper | Georgia |
| 14 | Robert Ross | 12 | Son | — | Georgia |
| 15 | Lillie Piazza | 35 | Head | Farmer | Georgia |
| 16 | Grace Piazza | 23 | Wife | Helper | Georgia |
| 17 | Piazza | 1 | Son | — | Georgia |
| 18 | — | 61 | Head | Farmer | Georgia |
| 19 | Georgia | 61 | Wife | — | Georgia |
| 20 | Willie R | 25 | Son | Carpenter | Georgia |
| 21 | Alice | 27 | Daughter | — | Georgia |
| 22 | Jack | 6 | Grandson | — | Georgia |
| 23 | Waris Ann | 5 | Granddaughter | — | Georgia |
| 24 | Alice S | 3 | Granddaughter | — | Georgia |
| 25 | Robert A | 1 | Grandson | — | Georgia |
| 26 | Earlie Dutton | 32 | Head | Log Cutter | Georgia |
| 27 | Ruby O Dutton | 28 | Wife | — | Georgia |
| 28 | Gertrude Dutton | 10 | Daughter | — | Georgia |
| 29 | Gladys Dutton | 8 | Daughter | — | Georgia |
| 30 | Raymond Dutton | 4 | Son | — | Georgia |
| 31 | S. Y. Orr | 31 | Head | Attendant | Georgia |
| 32 | Doris Orr | 18 | Wife | Operator | Georgia |
| 33 | John B Peace | 74 | Head | Retired | Tennessee |
| 34 | A. A. Fisher | 33 | Head | Farmer | Georgia |
| 35 | J. Q. Venotia | 66 | Head | Farmer | Georgia |
| 36 | Y. R. Bennett | 33 | Head | Farmer | Georgia |
| 37 | Daisy Bennett | 25 | Wife | Helper | Georgia |
| 38 | Dorothy Lowell Bennett | 5 | Daughter | — | Georgia |
| 39 | Carl R Bennett | 3 | Son | — | Georgia |
| 40 | Ray Bennett | 2 | Son | — | Georgia |
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)