MJ
Mattie Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Washington-County, Georgia
Our Model Tree links this Mattie Johnson across the 1930 and 1940 US Censuses in Washington-County, Georgia (XGBoost, ~Confirmed) — first a daughter (b.~1904), then head of a 13-person household.
Age 36
b. ~1904
Female
Daughter
Born: Georgia
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Washington-County, Georgia |
| Surname | Johnson |
| Given Name | Mattie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Single |
| Birthplace | Georgia |
| 1935 Residence (City) | M. D. 1488, Tennille |
| 1935 Residence (County) | Washington |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 5 |
| 1935 Residence | Same place |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Township / Ward | M D 1488 Tennille |
| Est. Birth Year | ~1904 |
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.
13 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mattie | Age | Birth yr |
|---|---|---|---|---|
| Mattie Johnson | Daughter | — | 36 | ~1904 |
| Lilly Johnson | Daughter | — | 27 | ~1913 |
| Berta Johnson | Daughter | — | 14 | ~1926 |
| Minnie Johnson | Daughter | — | 25 | ~1915 |
| Ethel Johnson | Daughter | — | 22 | ~1918 |
| Edd Johnson | Head | — | 63 | ~1877 |
| Charlie Johnson | Other | — | 6 | ~1934 |
| Imogene Mccoy | Other | — | 2 | ~1938 |
| Lucy Smith | Other | — | 4 | ~1936 |
| William Johnson | Son | — | 19 | ~1921 |
| Raymond Johnson | Son | — | 34 | ~1906 |
| H Johnson | Son | — | 14 | ~1926 |
| Albert Johnson | Son | — | 31 | ~1909 |
Census Appearances
1930
Washington, Georgia
Daughter, age 26
Washington, Georgia · implied b. ~1904 — 13 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Mattie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Can Read/Write | Yes |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1940
Washington-County, Georgia
Daughter, age 36
Washington-County, Georgia · implied b. ~1904 — 13 household members
| Surname | Johnson |
| Given Name | Mattie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Single |
| Birthplace | Georgia |
| 1935 Residence (City) | M. D. 1488, Tennille |
| 1935 Residence (County) | Washington |
| Income (1939) | 0 |
| Highest Grade | No 5 |
| 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 Johnson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mattie Johnson
Daughter · 1940 · age 36 · b. ~1904 · Georgia
★ You are viewing this record
Sibling
Ethel Johnson
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Johnson
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Raymond Johnson
Sibling · 1940 · age 34
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Albert Johnson
Sibling · 1940 · age 31
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
H Johnson
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Berta Johnson
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lilly Johnson
Sibling · 1940 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Minnie Johnson
Sibling · 1940 · age 25
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 — Washington-County, Georgia
Open full size
1940 US Federal Census — Washington-County, Georgia
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00721-00649)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Edd C. Johnson | 63 | Head | Farming | Georgia |
| 2 | Mattie Johnson THIS PERSON | 36 | Daughter | — | Georgia |
| 3 | Lilly Johnson | 27 | Daughter | Farm Laborer | Georgia |
| 4 | Minnie Lee Johnson | 25 | Daughter | Farm Laborer | Georgia |
| 5 | Ethel Johnson | 22 | Daughter | Farm Laborer | Georgia |
| 6 | Berta Mae Johnson | 14 | Daughter | Farm Laborer | Georgia |
| 7 | Raymond Johnson | 34 | Son | Edge Man | Georgia |
| 8 | Albert Johnson | 31 | Son | Farm Laborer | Georgia |
| 9 | H. C. Johnson | 14 | Son | Farm Laborer | Georgia |
| 10 | William Johnson | 19 | Son | Farm Laborer | Georgia |
| 11 | Charlie Johnson | 6 | Grandson | — | Georgia |
| 12 | Lucy Smith | 4 | Granddaughter | — | Georgia |
| 13 | Imogene Mccoy | 2 | Granddaughter | — | Georgia |
| 14 | Sam Wilcher | 44 | Head | Farming | Georgia |
| 15 | Claudy Wilcher | 40 | Wife | — | Georgia |
| 16 | Connell Wilcher | 11 | Daughter | — | Georgia |
| 17 | Vondel Wilcher | 10 | Daughter | — | Georgia |
| 18 | Udel Wilcher | 10 | Daughter | — | Georgia |
| 19 | Blucher Wilcher | 9 | Son | — | Georgia |
| 20 | Juanita Wilcher | 7 | Daughter | — | Georgia |
| 21 | Hergill Wilcher | 6 | Son | — | Georgia |
| 22 | Julian Neely | 40 | Head | Farming | Georgia |
| 23 | Sallie Mae Neely | 29 | Wife | — | Georgia |
| 24 | Lucy Wright | 80 | Aunt | — | Georgia |
| 25 | Annie Bell Neely | 2 | Daughter | — | Georgia |
| 26 | Robert Lewis Reeves | 25 | Head | Farming | Georgia |
| 27 | Emaline Reeves | 24 | Wife | — | Georgia |
| 28 | William J. Reeves | 2 | Son | — | Georgia |
| 29 | Henry Hunter | 74 | Head | Farming | Georgia |
| 30 | Rosa Hunter | 67 | Wife | — | South Carolina |
| 31 | Harold Hunter | 14 | Son | — | Georgia |
| 32 | Brady Prosser | 20 | Head | Farming | Georgia |
| 33 | Hattie Mae Prosser | 18 | Wife | — | Georgia |
| 34 | Earnest Prosser | 2 | Son | — | Georgia |
| 35 | Irene V. Prosser | 0 | Daughter | — | Georgia |
| 36 | Pearl Roberson | 42 | Lodger | — | Georgia |
| 37 | Tom J. Oconee | 48 | Head | Farming | Georgia |
| 38 | Cecil Oconee | 28 | Wife | — | Georgia |
| 39 | Tom Jr. Oconee | 11 | Son | — | Georgia |
| 40 | Tracey V. Oconee | 10 | Daughter | — | 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)