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Mary Long — 1940 US Census Record
Model Tree available1940 United States Federal Census · Fulton-County, Georgia
Our Model Tree links this Mary Long across the 1920, 1930 and 1940 US Censuses in Fulton-County, Georgia (XGBoost, ~Confirmed), with identified parents James & James — first a spouse (b.~1905), then head of a 6-person household.
Age 35
b. ~1905
Female
Spouse
Born: Georgia
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Fulton-County, Georgia |
| Surname | Long |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Georgia |
| 1935 Residence (City) | Atlanta |
| 1935 Residence (County) | Fulton |
| Additional Details | |
| Highest Grade | H 4 |
| 1935 Residence | Georgia |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Township / Ward | Atlanta |
| Est. Birth Year | ~1905 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Nina Long | Daughter | — | 5 | ~1935 |
| Mary Long | Daughter | — | 8 | ~1932 |
| Thomas Long | Head | — | 42 | ~1898 |
| Leona Keyes | Other | — | 22 | ~1918 |
| Thomas Long | Son | — | 13 | ~1927 |
| Mary Long | Spouse | — | 35 | ~1905 |
Census Appearances
1920
Fulton, Georgia
Daughter, age 14
Fulton, Georgia · implied b. ~1906 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Long |
| Given Name | Marie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1930
Fulton, Georgia
Daughter, age 25
Fulton, Georgia · implied b. ~1905 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Long |
| Given Name | Marie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Occupation | Teacher |
| Industry | Public School |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1940
Fulton-County, Georgia
Spouse, age 35
Fulton-County, Georgia · implied b. ~1905 — 6 household members
| Surname | Long |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Georgia |
| 1935 Residence (City) | Atlanta |
| 1935 Residence (County) | Fulton |
| Highest Grade | H 4 |
| 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 Long across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father James Long (~0.92 confidence) and father James Long (~0.92 confidence) and mother Ada Long (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
James Long
b. ~1885
Source father
● Household
· direct · ~0.92
Father
James Long
b. ~1882
Source father
● Household
· direct · ~0.92
Mother
Ada Long
b. ~1890
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Long
Spouse · 1940 · age 35 · b. ~1905 · Georgia
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Fulton-County, Georgia
Open full size
1940 US Federal Census — Fulton-County, Georgia
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00676-00028)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | M. K. Walker | 45 | Head | Dentist | South Carolina |
| 42 | Myrtle Walker | 44 | Wife | — | Alabama |
| 43 | Sarah Walker | 5 | Daughter | — | Georgia |
| 44 | Willie Bush | 40 | Yardman | Yardman | Georgia |
| 45 | Anville B. Barfield | 71 | Head | — | Georgia |
| 46 | Viola Barfield | 73 | Wife | — | Georgia |
| 47 | Cliff Barfield | 27 | Son | Carpenter | Georgia |
| 48 | Ethel Barfield | 23 | Daughter-in-law | — | Georgia |
| 49 | Lenilee Hunton | 5 | Step-daughter | — | Georgia |
| 50 | James Robert Clackum | 36 | Head | Yardman | Georgia |
| 51 | Eula Mae Clackum | 33 | Wife | — | Georgia |
| 52 | Jesse William Hughes | 44 | Head | Vice President | South Carolina |
| 53 | Lessie Hughes | 42 | Wife | — | South Carolina |
| 54 | Mary Louise Hughes | 13 | Daughter | — | South Carolina |
| 55 | William Cofer Hughes | 3 | Son | — | Georgia |
| 56 | John Louie Mcnair | 26 | Butler | Butler | Georgia |
| 57 | Fannie Mcnair | 24 | Cook | Cook | Georgia |
| 58 | William Everett Arrington | 44 | Head | Regional Manager | Kentucky |
| 59 | Mary Elizabeth Arrington | 36 | Wife | — | Kentucky |
| 60 | Betty Lou Arrington | 11 | Daughter | — | Kentucky |
| 61 | Joe Lamb | 46 | Butler | Butler | Georgia |
| 62 | Adelia Lamb | 22 | Cook | Cook | Georgia |
| 63 | James Hill Byram | 22 | Head | Physician | Georgia |
| 64 | Elizabeth Patterson Byram | 22 | Wife | — | Louisiana |
| 65 | Patricia Ann Byram | 4 | Daughter | — | Georgia |
| 66 | James Verner | 32 | Butler | Butler | Georgia |
| 67 | Annie Verner | 30 | Cook | Cook | Georgia |
| 68 | Thomas J. Jr. Long | 42 | Head | Lawyer | Alabama |
| 69 | Mary Long THIS PERSON | 35 | Wife | — | Georgia |
| 70 | Mary Alice Long | 8 | Daughter | — | Georgia |
| 71 | Nina Lee Long | 5 | Daughter | — | Georgia |
| 72 | Thomas J. Iii Long | 13 | Son | — | Georgia |
| 73 | Leona Keyes | 22 | Cook | Cook | Alabama |
| 74 | Henry Howell Wright | 36 | Head | President | Georgia |
| 75 | Johnny Frances Wright | 32 | Wife | — | Georgia |
| 76 | Franklin Wright | 11 | Son | — | Georgia |
| 77 | Gayle Wright | 4 | Daughter | — | Georgia |
| 78 | Wesley Mccoy | 40 | Yardman | Yardman | Georgia |
| 79 | Adel Mccoy | 37 | Cook | Cook | Georgia |
| 80 | Joel B. Roberts | 57 | Head | Dist Manager | Georgia |
Pedigree Summary
Mary
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)