AC
Annie Cox — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cochise, Arizona
Our Model Tree links this Annie Cox across the 1930 and 1940 US Censuses in Cochise, Arizona (XGBoost, ~Confirmed) — first a daughter (b.~1930), then head of a 20-person household.
Age 0
b. ~1930
Female
Daughter
Born: Arizona
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Cochise, Arizona |
| Surname | Cox |
| Given Name | Annie J |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Arizona |
| Father's Birthplace | Arkansas |
| Mother's Birthplace | Arkansas |
| Additional Details | |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
| Township / Ward | Precinct 2 Outside Willcox Town |
| Est. Birth Year | ~1930 |
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.
20 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Annie | Age | Birth yr |
|---|---|---|---|---|
| Louisa Brown | Spouse | — | 59 | ~1871 |
| William Cox | Son | — | 11 | ~1919 |
| Ethel Cox | Spouse | — | 40 | ~1890 |
| Libby Brown | Daughter | — | 17 | ~1913 |
| William Cox | Other | — | 41 | ~1889 |
| Frank Adcock | Other | — | 61 | ~1869 |
| Alice Cox | Daughter | — | 14 | ~1916 |
| Lee Adcock | Son | — | 20 | ~1910 |
| A Cox | Son | — | 20 | ~1910 |
| Frank Adcock | Son | — | 20 | ~1910 |
| Grace Adcock | Daughter | — | 15 | ~1915 |
| Marion Cox | Daughter | — | 2 | ~1928 |
| Julia Adcock | Spouse | — | 59 | ~1871 |
| Virginia Cox | Daughter | — | 11 | ~1919 |
| Lora Cox | Daughter | — | 14 | ~1916 |
| Annie Cox | Daughter | — | ~1930 | |
| William Brown | Head | — | 68 | ~1862 |
| Gladys Cox | Daughter | — | 8 | ~1922 |
| Ethel Cox | Daughter | — | 10 | ~1920 |
| Nellie Adcock | Daughter | — | 18 | ~1912 |
Census Appearances
1930
Cochise, Arizona
Daughter, age
Cochise, Arizona · implied b. ~1930 — 20 household members
| Surname | Cox |
| Given Name | Annie J |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Arizona |
| Father's Birthplace | Arkansas |
| Mother's Birthplace | Arkansas |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
1940
Cochise-County, Arizona
Daughter, age 10
Cochise-County, Arizona · implied b. ~1930 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cox |
| Given Name | Anna J |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Arizona |
| Highest Grade | No 5 |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
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 Annie Cox across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Annie Cox
Daughter · 1930 · age 0 · b. ~1930 · Arizona
★ You are viewing this record
Sibling
Nellie Adcock
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Cox
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Cox
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marion Cox
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lora Cox
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Grace Adcock
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Virginia Cox
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
A Cox
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Libby Brown
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gladys Cox
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lee Adcock
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frank Adcock
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ethel Cox
Sibling · 1930 · age 10
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
1930 US Federal Census — Cochise, Arizona
Open full size
1930 US Federal Census — Cochise, Arizona
Page Contents
50 people indexed on this census page (ia:1930:15thcensus56unit:0354)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Olive L Brown | 17 | Daughter | — | Texas |
| 52 | Gerald A Brown | 12 | Son | — | Texas |
| 53 | Donham James L Brown | 72 | Uncle | — | Missouri |
| 54 | William N Brown | 68 | Head | Farmer | Arkansas |
| 55 | Louisa D Brown | 59 | Wife | — | Missouri |
| 56 | Libby D Brown | 17 | Daughter | — | Oklahoma |
| 57 | William C Cox | 41 | — | Farmer | Arkansas |
| 58 | Ethel B Cox | 40 | Wife | — | Arkansas |
| 59 | A Bruce Cox | 20 | Son | Deliveryman | Oklahoma |
| 60 | Alice M Cox | 14 | Daughter | — | Oklahoma |
| 61 | Virginia M Cox | 11 | Daughter | — | Oklahoma |
| 62 | Lora L Cox | 14 | Daughter | — | Arkansas |
| 63 | William R Cox | 11 | Son | — | Arizona |
| 64 | Ethel L Cox | 10 | Daughter | — | Arizona |
| 65 | Gladys M Cox | 8 | Daughter | — | Arizona |
| 66 | Marion E Cox | 2 | Daughter | — | Arizona |
| 67 | Annie J Cox THIS PERSON | 0 | Daughter | — | Arizona |
| 68 | Frank M Adcock | 61 | — | Laborer | Missouri |
| 69 | Julia A Adcock | 59 | Wife | — | Texas |
| 70 | Frank M Jr Adcock | 20 | Son | Laborer | New Mexico |
| 71 | Lee E Adcock | 20 | Son | Laborer | Texas |
| 72 | Nellie M Adcock | 18 | Daughter | — | Texas |
| 73 | Grace Adcock | 15 | Daughter | — | Arizona |
| 74 | George E Trite | 58 | Head | Machinist | New Jersey |
| 75 | Sara S Trite | 70 | Sister | — | New Jersey |
| 76 | Paul L Lyle | 44 | Head | Farmer | Switzerland |
| 77 | William T Lecroy | 53 | Head | Farmer | Alabama |
| 78 | Sara J Lecroy | 51 | Wife | — | Texas |
| 79 | Vada Q Lecroy | 23 | Daughter | — | Texas |
| 80 | Dorothy J Lecroy | 14 | Daughter | — | Texas |
| 81 | Isaac F Lecroy | 13 | Son | — | Texas |
| 82 | Jewel A Medlock | 49 | Head | Farmer | Arkansas |
| 83 | Bertha E Medlock | 40 | Wife | — | Texas |
| 84 | Homer L Medlock | 18 | Son | — | Texas |
| 85 | Verna G Medlock | 15 | Daughter | — | Texas |
| 86 | Orville H Medlock | 9 | Son | — | Texas |
| 87 | William R Mcnair | 33 | Head | Cowboy | New Mexico |
| 88 | Catherine E Mcnair | 23 | Wife | — | Kentucky |
| 89 | Willie E Mcnair | 5 | Daughter | — | Texas |
| 90 | Robert B Mcnair | 3 | Son | — | Arizona |
| 91 | George E Mcnair | 2 | Son | — | Arizona |
| 92 | Betty J Mcnair | 0 | Daughter | — | Arizona |
| 93 | John Dobson | 56 | Head | Rancher | Canada |
| 94 | Anna P Dobson | 48 | Wife | — | Germany |
| 95 | Joseph H Tucker | 53 | Head | Farmer | Georgia |
| 96 | Lassie A Tucker | 52 | Wife | General? | North Carolina |
| 97 | Allie L Tucker | 15 | Daughter | — | New Mexico |
| 98 | Ethel L Tucker | 12 | Daughter | — | New Mexico |
| 99 | Billie V Tucker | 10 | Son | — | New Mexico |
| 100 | Isabel A Tucker | 7 | Daughter | — | Arizona |
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)