MC
Mary Cox — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Clarke, Georgia
Our Model Tree links this Mary Cox across the 1900, 1910, 1920 and 1930 US Censuses in Clarke, Georgia (XGBoost, ~Confirmed) — first a spouse (b.~1872), then head of a 6-person household.
Age 58
b. ~1872
Female
Spouse
Born: Georgia
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Clarke, Georgia |
| Surname | Cox |
| Given Name | Mary L |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | Georgia |
| Age at First Marriage | 24 |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Township / Ward | Athens City |
| Est. Birth Year | ~1872 |
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 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Flora Cox | Daughter | — | 19 | ~1911 |
| Claude Cox | Head | — | 60 | ~1870 |
| Eugene Kelley | Other | — | 25 | ~1905 |
| Jessie Middlebrooks | Other | — | 27 | ~1903 |
| Julian Cox | Son | — | 23 | ~1907 |
| Mary Cox | Spouse | — | 58 | ~1872 |
Census Appearances
1900
Oconee, Georgia
Spouse, age 28
Oconee, Georgia · implied b. ~1872 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cox |
| Given Name | Mary Lou |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Georgia |
| Birth Month | Sept |
| Birth Year | 1872 |
| 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 |
1910
Clarke, Georgia
Spouse, age 37
Clarke, Georgia · implied b. ~1873 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cox |
| Given Name | Mary Lou |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Georgia |
| Years Married | 14 |
| Children Born | 3 |
| Children Living | 2 |
| 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 |
1920
Clarke, Georgia
Spouse, age 46
Clarke, Georgia · implied b. ~1874 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cox |
| Given Name | Mary Lou |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Occupation | Commercial |
| Industry | Wholesale Gro Co |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1930
Clarke, Georgia
Spouse, age 58
Clarke, Georgia · implied b. ~1872 — 6 household members
| Surname | Cox |
| Given Name | Mary L |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | Georgia |
| Age at First Marriage | 24 |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Can Read/Write | Yes |
| 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 Cox across 4 US Census years (1900, 1910, 1920 and 1930) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Cox
Spouse · 1930 · age 58 · b. ~1872 · Georgia
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Clarke, Georgia
Open full size
1930 US Federal Census — Clarke, Georgia
Page Contents
50 people indexed on this census page (ia:1930:georgiacensus00reel346:0776)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Florence Mcneil | 29 | Head | Nurse | South Carolina |
| 52 | Homer R Nicholson | 41 | Head | Civil Engineer | Georgia |
| 53 | Josephine S Nicholson | 30 | Wife | — | Georgia |
| 54 | Homer R Jr Nicholson | 7 | Son | — | Georgia |
| 55 | Mary D Nicholson | 3 | Daughter | — | Georgia |
| 56 | Claude H Cox | 60 | Head | Salesman | Georgia |
| 57 | Mary L Cox THIS PERSON | 58 | Wife | — | Georgia |
| 58 | Julian F Cox | 23 | Son | Salesman | Georgia |
| 59 | Flora M Cox | 19 | Daughter | — | Georgia |
| 60 | Jessie T Middlebrooks | 27 | Nephew-in-law | Clerk | Georgia |
| 61 | Eugene Kelley | 25 | Boarder | Proprietor | Georgia |
| 62 | Franklin L Lewis | 37 | Head | Proprietor | Georgia |
| 63 | T Tabitha Lewis | 31 | Wife | Assistant Manager | Georgia |
| 64 | Glenn L Lewis | 10 | Son | — | Georgia |
| 65 | Oliver W Ransom | 21 | Brother-in-law | Bookkeeper | Georgia |
| 66 | Ola Moore | 35 | Servant | Cook | Georgia |
| 67 | William E Epps | 65 | Head | — | Florida |
| 68 | Irene A Epps | 61 | Wife | — | Georgia |
| 69 | Irene A Epps | 32 | Daughter | Stenographer | Georgia |
| 70 | Mary D Hilsman | 57 | Head | Saleswoman | Georgia |
| 71 | Pattie Hilsman | 45 | Sister | Teacher | Georgia |
| 72 | Grady Crawford | 40 | Head | Broker | Georgia |
| 73 | Marguerite A Crawford | 40 | Wife | — | South Carolina |
| 74 | Janelle Crawford | 9 | Daughter | — | Georgia |
| 75 | Charlie E Simon | 27 | Head | Bookkeeper | Georgia |
| 76 | Pauline A Simon | 27 | Wife | — | Georgia |
| 77 | Dorothy A Simon | 1 | Daughter | — | Georgia |
| 78 | Howard B Higginbotham | 36 | Head | Assistant Manager | Georgia |
| 79 | Alleen S Higginbotham | 29 | Wife | — | Georgia |
| 80 | Merle Higginbotham | 8 | Daughter | — | Georgia |
| 81 | Helen Higginbotham | 5 | Daughter | — | Georgia |
| 82 | Percy S Johnson | 51 | Head | Agent | Georgia |
| 83 | Annie Johnson | 43 | Wife | — | Georgia |
| 84 | Percy S Jr Johnson | 20 | Son | — | Georgia |
| 85 | George F Johnson | 19 | Son | — | Georgia |
| 86 | William E Johnson | 16 | Son | — | Georgia |
| 87 | S Marvin Johnson | 12 | Son | — | Georgia |
| 88 | Anne Johnson | 10 | Daughter | — | Georgia |
| 89 | Mary A Johnson | 8 | Daughter | — | Georgia |
| 90 | James Wright | 21 | Servant | Butler | Georgia |
| 91 | Dickie Smith | 43 | Head | — | Georgia |
| 92 | Louise Smith | 13 | Daughter | — | Georgia |
| 93 | Louis R Smith | 5 | Son | — | Georgia |
| 94 | Middleton W Wingfield | 37 | Head | Merchant | Georgia |
| 95 | Lura May W Wingfield | 36 | Wife | — | Georgia |
| 96 | Barnett Wingfield | 12 | Son | — | Georgia |
| 97 | Mary H Wingfield | 7 | Daughter | — | Georgia |
| 98 | William T Wingfield | 1 | Son | — | Georgia |
| 99 | Samuel James | 40 | Head | Farmer | Georgia |
| 100 | Annie James | 35 | Wife | Cook | Georgia |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)