MC
Margaret Cox — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Fulton-County, Georgia
Our Model Tree links this Margaret Cox across the 1930 and 1940 US Censuses in Fulton-County, Georgia (XGBoost, ~Confirmed) — first a daughter (b.~1928), then head of a 12-person household.
Age 12
b. ~1928
Female
Daughter
Born: Georgia
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Fulton-County, Georgia |
| Surname | Cox |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Georgia |
| 1935 Residence (City) | Atlanta |
| 1935 Residence (County) | Fulton |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Township / Ward | Atlanta |
| Est. Birth Year | ~1928 |
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.
12 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Evelyn Camp | Daughter | — | 26 | ~1914 |
| Jacquelyn Cox | Daughter | — | 7 | ~1933 |
| Carolyn Camp | Other | — | 3 | ~1937 |
| Ralph Cox | Son | — | 17 | ~1923 |
| Elaine Camp | Other | — | 6 | ~1934 |
| Basil Camp | Other | — | 36 | ~1904 |
| Mary Bailey | Other | — | 54 | ~1886 |
| Minnie Cox | Spouse | — | 48 | ~1892 |
| Margaret Cox | Daughter | — | 12 | ~1928 |
| Gwendolyne Cox | Daughter | — | 15 | ~1925 |
| Fred Cox | Head | — | 49 | ~1891 |
| Fred Cox | Son | — | 22 | ~1918 |
Census Appearances
1930
Dekalb, Georgia
Daughter, age 2
Dekalb, Georgia · implied b. ~1928 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cox |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Georgia |
| Can Read/Write | No |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1940
Fulton-County, Georgia
Daughter, age 12
Fulton-County, Georgia · implied b. ~1928 — 12 household members
| Surname | Cox |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Georgia |
| 1935 Residence (City) | Atlanta |
| 1935 Residence (County) | Fulton |
| Class of Worker | 0 |
| Highest Grade | No 4 |
| 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 Margaret Cox across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Cox
Daughter · 1940 · age 12 · b. ~1928 · Georgia
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Sibling
Evelyn Camp
Sibling · 1940 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jacquelyn Cox
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ralph Cox
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Fred Cox
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gwendolyne Cox
Sibling · 1940 · age 15
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 — 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-t0627-00728-00463)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mary Bratton | 53 | Head | — | Georgia |
| 2 | Ray J. Bratton | 27 | Son | Painter | Georgia |
| 3 | Robert A. Bratton | 22 | Son | Laborer | Georgia |
| 4 | Fred C. Bratton | 9 | Son | — | Georgia |
| 5 | William J. Bratton | 29 | Son | Auto Mechanic | Georgia |
| 6 | Elleree Bratton | 20 | Daughter in law | — | Georgia |
| 7 | William G. Bratton | 4 | Grandson | — | Georgia |
| 8 | Vivian Bratton | 2 | Granddaughter | — | Georgia |
| 9 | Fred L. Cox | 49 | Head | Proprietor | Alabama |
| 10 | Minnie Cox | 48 | Wife | — | Georgia |
| 11 | Fred L. Jr. Cox | 22 | Son | Office Clerk | Georgia |
| 12 | Ralph C. Cox | 17 | Son | — | Georgia |
| 13 | Gwendolyne Cox | 15 | Daughter | — | Georgia |
| 14 | Margaret Cox THIS PERSON | 12 | Daughter | — | Georgia |
| 15 | Jacquelyn Cox | 7 | Daughter | — | Georgia |
| 16 | Mary Bailey | 54 | Mother in law | — | Georgia |
| 17 | Basil H. Camp | 36 | Son in law | Prescription Clerk | Alabama |
| 18 | Evelyn Camp | 26 | Daughter | — | Georgia |
| 19 | Elaine Camp | 6 | Granddaughter | — | Georgia |
| 20 | Carolyn Camp | 3 | Granddaughter | — | Georgia |
| 21 | Samuel Robbins | 33 | Head | Trucker | Georgia |
| 22 | Jessie M. Robbins | 33 | Wife | — | Georgia |
| 23 | Lillian Merritt | 34 | Sister in law | Servant | Georgia |
| 24 | Claude Johnson | 53 | Head | Switchman | Georgia |
| 25 | Henrietta Johnson | 39 | Wife | — | Georgia |
| 26 | Mary Gibson | 30 | Lodger | — | Georgia |
| 27 | William Smith | 38 | Head | Laborer | Georgia |
| 28 | Lila Smith | 39 | Wife | — | Georgia |
| 29 | Ruth Smith | 14 | Daughter | — | Georgia |
| 30 | Ruby Smith | 7 | Daughter | — | Georgia |
| 31 | William Giver | 29 | Lodger | Painter | Georgia |
| 32 | Lucius Davis | 29 | Head | Painter | Georgia |
| 33 | Annie Davis | 32 | Wife | — | Georgia |
| 34 | Elsie Hood | 55 | Head | — | Georgia |
| 35 | Curtis Hood | 24 | Son | Laborer | Georgia |
| 36 | Richard Neal | 29 | Son in law | Laborer | Georgia |
| 37 | Willie Mae Neal | 30 | Daughter | Cook | Georgia |
| 38 | Lily B. Lovejoy | 18 | Daughter | — | Georgia |
| 39 | Marjorie Lovejoy | 12 | Daughter | — | Georgia |
| 40 | Winnie Evans | 14 | Step Daughter | — | 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)