MS
Mattie Smith — 1940 US Census Record
Model Tree available1940 United States Federal Census · Gwinnett-County, Georgia
Our Model Tree links this Mattie Smith across the 1920, 1930 and 1940 US Censuses in Gwinnett-County, Georgia (XGBoost, ~Confirmed), with identified parents Jesse & Jesse — first a daughter (b.~1918), then head of a 6-person household.
Age 22
b. ~1918
Female
Daughter
Born: Georgia
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Gwinnett-County, Georgia |
| Surname | Smith |
| Given Name | Mattie Lou |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Georgia |
| 1935 Residence (City) | Martins Dist. G.M. |
| 1935 Residence (County) | Gwinnett |
| Additional Details | |
| Occupation | Pressing Shoes |
| Industry | Shoe Factory |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 496 |
| Highest Grade | No 3 |
| 1935 Residence | Same place |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Occupation | Pressing Shoes |
| Township / Ward | Martins Dist Gm |
| Est. Birth Year | ~1918 |
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 Mattie | Age | Birth yr |
|---|---|---|---|---|
| Louise Smith | Daughter | — | 20 | ~1920 |
| Irene Smith | Daughter | — | 31 | ~1909 |
| Mattie Smith | Daughter | — | 22 | ~1918 |
| Cynthia Smith | Head | — | 57 | ~1883 |
| Lee Daniel | Other | — | 60 | ~1880 |
| Bessie Smith | Other | — | 2 | ~1938 |
Census Appearances
1920
Gwinnett, Georgia
Daughter, age 2
Gwinnett, Georgia · implied b. ~1918 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Mattie Lou |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1930
Gwinnett, Georgia
Daughter, age 12
Gwinnett, Georgia · implied b. ~1918 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Mattie L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1940
Gwinnett-County, Georgia
Daughter, age 22
Gwinnett-County, Georgia · implied b. ~1918 — 6 household members
| Surname | Smith |
| Given Name | Mattie Lou |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Georgia |
| 1935 Residence (City) | Martins Dist. G.M. |
| 1935 Residence (County) | Gwinnett |
| Occupation | Pressing Shoes |
| Industry | Shoe Factory |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 496 |
| Highest Grade | No 3 |
| 1935 Residence | Same place |
| 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 Mattie Smith across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Jesse Smith (~0.92 confidence) and father Jesse Smith (~0.92 confidence) and mother Cynthia Smith (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Jesse Smith
b. ~1858
Source father
● Household
· direct · ~0.92
Father
Jesse Smith
b. ~1872
Source father
● Household
· direct · ~0.92
Mother
Cynthia Smith
b. ~1883
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mattie Smith
Daughter · 1940 · age 22 · b. ~1918 · Georgia
★ You are viewing this record
Sibling
Irene Smith
Sibling · 1940 · age 31
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Louise Smith
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
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-t0627-00680-00754)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Leslie Johnson | 38 | Head | Farmer | Georgia |
| 42 | Avis Johnson | 18 | Wife | — | Georgia |
| 43 | Doris Johnson | 12 | Daughter | — | Georgia |
| 44 | Thomas F. Wages | 44 | Head | Farmer | Georgia |
| 45 | Ida Wages | 40 | Wife | Machine Operator | Georgia |
| 46 | Lois Wages | 18 | Daughter | — | Georgia |
| 47 | Ada Elliott | 50 | Head | Farm Laborer | Georgia |
| 48 | Martin Cal Elliott | 16 | Nephew | New Worker | Georgia |
| 49 | William F. Elmore | 42 | Head | Farmer | Georgia |
| 50 | Susie B. Elmore | 47 | Wife | Housekeeper | Georgia |
| 51 | Samuel S. Hutchins | 50 | Head | Street Hand | Georgia |
| 52 | Eula Mae Hutchins | 42 | Wife | — | Georgia |
| 53 | Spurgeon Jr. Hutchins | 16 | Son | Helper | Georgia |
| 54 | Ralph Hutchins | 12 | Son | — | Georgia |
| 55 | Bessie Hutchins | 9 | Daughter | — | Georgia |
| 56 | Rayford Hutchins | 6 | Son | — | Georgia |
| 57 | Rolundel Hutchins | 2 | Son | — | Georgia |
| 58 | Andy J. Johnson | 69 | Head | Farmer | Georgia |
| 59 | Ella Johnson | 69 | Wife | — | Georgia |
| 60 | Gladis Johnson | 24 | Daughter | Machine Operator | Georgia |
| 61 | West Johnson | 21 | Son | Machine Operator | Georgia |
| 62 | Andy Jr. Johnson | 36 | Head | Repairman | Georgia |
| 63 | Inda Johnson | 31 | Wife | — | Georgia |
| 64 | Imogene Johnson | 15 | Daughter | — | Georgia |
| 65 | Thomas Johnson | 12 | Son | — | Georgia |
| 66 | Morris Johnson | 10 | Son | — | Georgia |
| 67 | Reba Johnson | 8 | Daughter | — | Georgia |
| 68 | Gerald Johnson | 4 | Son | — | Georgia |
| 69 | Carolyn Johnson | 1 | Daughter | — | Georgia |
| 70 | Cynthia Smith | 57 | Head | Farmer | Georgia |
| 71 | Irene Smith | 31 | Daughter | Farmer | Georgia |
| 72 | Mattie Lou Smith THIS PERSON | 22 | Daughter | Pressing Shoes | Georgia |
| 73 | Louise Smith | 20 | Daughter | — | Georgia |
| 74 | Bessie Jean Smith | 2 | Granddaughter | — | Georgia |
| 75 | Lee B. Daniel | 60 | Brother | Farmer | Georgia |
| 76 | Verdie Maddox | 40 | Head | Farmer | Georgia |
| 77 | Ruby Maddox | 37 | Wife | Inspector | Georgia |
| 78 | Annie Ruth Maddox | 19 | Daughter | Clerk | Georgia |
| 79 | Milton S. Maddox | 16 | Son | — | Georgia |
| 80 | Margie R. Maddox | 10 | Daughter | — | Georgia |
Pedigree Summary
Mattie + 2 siblings
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
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)