MR
Mary Roberts — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Irwin-County, Georgia
Our Model Tree links this Mary Roberts across the 1920, 1930 and 1940 US Censuses in Irwin-County, Georgia (XGBoost, ~Confirmed) — first a spouse (b.~1897), then head of a 3-person household.
Age 43
b. ~1897
Female
Spouse
Born: Georgia
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Irwin-County, Georgia |
| Surname | Roberts |
| Given Name | Mary |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Georgia |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Irwin |
| Additional Details | |
| Industry | H |
| Income (1939) | 0 |
| Highest Grade | No 5 |
| 1935 Residence | Georgia |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Township / Ward | 1529 Ocilla |
| Est. Birth Year | ~1897 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| John Roberts | Head | — | 49 | ~1891 |
| J Roberts | Son | — | 22 | ~1918 |
| Mary Roberts | Spouse | — | 43 | ~1897 |
Census Appearances
1920
Irwin, Georgia
Spouse, age 23
Irwin, Georgia · implied b. ~1897 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Roberts |
| Given Name | Mary |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Married |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1930
Irwin, Georgia
Spouse, age 33
Irwin, Georgia · implied b. ~1897 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Roberts |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Georgia |
| Age at First Marriage | 17 |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Can Read/Write | Yes |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1940
Irwin-County, Georgia
Spouse, age 43
Irwin-County, Georgia · implied b. ~1897 — 3 household members
| Surname | Roberts |
| Given Name | Mary |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Georgia |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Irwin |
| Industry | H |
| Income (1939) | 0 |
| Highest Grade | No 5 |
| 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 Mary Roberts across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Roberts
Spouse · 1940 · age 43 · b. ~1897 · 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 — Irwin-County, Georgia
Open full size
1940 US Federal Census — Irwin-County, Georgia
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00685-00559)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Betty Jean Howell | 7 | daughter | — | Georgia |
| 42 | Mary Joyce Howell | 4 | daughter | — | Georgia |
| 43 | Billy Howell | 2 | son | — | Georgia |
| 44 | Oscar Howell | 56 | head | Farmer | Georgia |
| 45 | Minnie Howell | 49 | wife | — | Georgia |
| 46 | Ella Howell | 18 | daughter | — | Georgia |
| 47 | Jewell Howell | 16 | daughter | — | Georgia |
| 48 | Sally Howell | 15 | daughter | — | Georgia |
| 49 | Margaret Howell | 10 | daughter | — | Georgia |
| 50 | Florence Howell | 6 | daughter | — | Georgia |
| 51 | Gladys Jack Howell | 13 | daughter | — | Georgia |
| 52 | Grady Howell | 24 | head | Farmer | Georgia |
| 53 | Velma Howell | 23 | wife | — | Georgia |
| 54 | Nellie Howell | 3 | daughter | — | Georgia |
| 55 | Oscar Collins | 24 | brother-in-law | Farm Laborer | Georgia |
| 56 | Simmie Clark | 28 | head | Farmer | Georgia |
| 57 | Mary Clark | 26 | wife | — | Georgia |
| 58 | Jack Clark | 7 | son | — | Georgia |
| 59 | Otis Clark | 2 | son | — | Georgia |
| 60 | Myrtle Sumner | 10 | sister-in-law | — | Georgia |
| 61 | John Roberts | 22 | head | Farmer | Georgia |
| 62 | Thelma Roberts | 21 | wife | — | Georgia |
| 63 | Bessie Roberts | 47 | head | — | Georgia |
| 64 | R. C. Roberts | 25 | son | Farmer | Georgia |
| 65 | Mildred Roberts | 23 | daughter-in-law | — | Georgia |
| 66 | Emma Roberts | 52 | head | Farmer | Georgia |
| 67 | Wilson Roberts | 26 | son | Farmer | Georgia |
| 68 | Ann Brodgen | 75 | aunt | — | Georgia |
| 69 | Hughie Roberts | 21 | head | Farmer | Georgia |
| 70 | Bertha Roberts | 28 | wife | — | Georgia |
| 71 | Ivette Roberts | 2 | daughter | — | Georgia |
| 72 | John G. Roberts | 49 | head | Farmer | Georgia |
| 73 | Mary Roberts THIS PERSON | 43 | wife | — | Georgia |
| 74 | J. C. Roberts | 22 | son | Farm Laborer | Georgia |
| 75 | Claud Bailey | 30 | head | Farm Laborer | Georgia |
| 76 | Gladys Bailey | 21 | wife | — | Georgia |
| 77 | Elijah Bailey | 6 | son | — | Georgia |
| 78 | Herman Bailey | 5 | son | — | Georgia |
| 79 | Claud Jr. Bailey | 1 | son | — | Georgia |
| 80 | William Harper | 36 | head | Farmer | 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)