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Frank Cox — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Washington, Tennessee
Our Model Tree links this Frank Cox across the 1920 and 1930 US Censuses in Washington, Tennessee (XGBoost, ~Confirmed) — first a son (b.~1913), then head of a 10-person household.
Age 17
b. ~1913
Male
Son
Born: Tennessee
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Washington, Tennessee |
| Surname | Cox |
| Given Name | Frank E |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Township / Ward | Johnson City Town |
| Est. Birth Year | ~1913 |
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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Frank | Age | Birth yr |
|---|---|---|---|---|
| Willie Cox | Son | — | 23 | ~1907 |
| John Cox | Son | — | 21 | ~1909 |
| Jack Cox | Son | — | 10 | ~1920 |
| Frank Cox | Son | — | 17 | ~1913 |
| Eliza Cox | Other | — | 47 | ~1883 |
| Helen Cox | Daughter | — | 8 | ~1922 |
| Ruby Cox | Daughter | — | 12 | ~1918 |
| Lydia Cox | Daughter | — | 6 | ~1924 |
| Ellie Cox | Daughter | — | 16 | ~1914 |
| Thomas Cox | Head | — | 50 | ~1880 |
Census Appearances
1920
Washington, Tennessee
Son, age 6
Washington, Tennessee · implied b. ~1914 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cox |
| Given Name | Frank L. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1930
Washington, Tennessee
Son, age 17
Washington, Tennessee · implied b. ~1913 — 10 household members
| Surname | Cox |
| Given Name | Frank E |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Can Read/Write | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
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 Frank Cox across 2 US Census years (1920 and 1930) in Washington, Tennessee, using XGBoost record linkage.
Show:
This person
Anchor record
Frank Cox
Son · 1930 · age 17 · b. ~1913 · Tennessee
★ You are viewing this record
Sibling
Ellie Cox
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Cox
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Cox
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Willie Cox
Sibling · 1930 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jack Cox
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lydia Cox
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruby Cox
Sibling · 1930 · age 12
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 — Washington, Tennessee
Open full size
1930 US Federal Census — Washington, Tennessee
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2283unit:0684)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Fred F Sutherland | 13 | Son | — | West Virginia |
| 2 | Robert P Sutherland | 5 | Son | — | West Virginia |
| 3 | Charles T Stine | 32 | Head | Electrical Engineer | Missouri |
| 4 | Margaret H Stine | 33 | Wife-H | — | Tennessee |
| 5 | Mary Pendleton | 13 | Step-Daughter | — | Virginia |
| 6 | Harry Faw | 34 | Head | Secretary & Treasurer | Tennessee |
| 7 | Katherine Faw | 34 | Wife-H | — | Tennessee |
| 8 | William J Cross | 38 | Roomer | Manager | South Carolina |
| 9 | William D Belvin | 45 | Head | Salesman | Virginia |
| 10 | Fannie D Belvin | 46 | Wife-H | — | Virginia |
| 11 | William W Belvin | 11 | Son | — | Virginia |
| 12 | Winston D Belvin | 83 | Father | Retired | Virginia |
| 13 | John T Dickenson | 76 | Father-in-law | Retired | Virginia |
| 14 | James H Grading | 64 | Head | Bookkeeper | Ohio |
| 15 | Katherine Grading | 61 | Wife-H | — | Ohio |
| 16 | Jeanette Grading | 37 | Daughter | — | Tennessee |
| 17 | Eloise Grading | 33 | Daughter | School Teacher | Tennessee |
| 18 | Stanley Grading | 24 | Son | Asst & Manager | Tennessee |
| 19 | Katherine Grading | 18 | Daughter | — | Tennessee |
| 20 | Rosalie Grading | 15 | Daughter | — | Tennessee |
| 21 | Henry Tyler | 29 | Head | Supt Dist | Tennessee |
| 22 | Cecile Tyler | 30 | Wife-H | — | Tennessee |
| 23 | W. Clayton Mccorcle | 25 | Head | Shipping Clerk | Virginia |
| 24 | Margaretta Mccorcle | 25 | Wife-H | — | Virginia |
| 25 | William E Mccorcle | 1 | Son | — | Tennessee |
| 26 | Wilhelm Kelsey | 44 | Head | Machine Engr | Germany |
| 27 | Ella Kelsey | 44 | Wife-H | — | Denmark |
| 28 | Robert S Randolph | 51 | Head | Laborer | North Carolina |
| 29 | Rachel Randolph | 45 | Wife-H | — | North Carolina |
| 30 | Carl Randolph | 25 | Son | Laborer | North Carolina |
| 31 | Carrie Randolph | 21 | Daughter | — | North Carolina |
| 32 | Richmond Randolph | 19 | Son | Laborer | North Carolina |
| 33 | George Randolph | 16 | Son | Bell Boy | North Carolina |
| 34 | Clyde Randolph | 14 | Son | — | North Carolina |
| 35 | Birdie Randolph | 12 | Daughter | — | North Carolina |
| 36 | Jeff Randolph | 11 | Son | — | North Carolina |
| 37 | Katherine Randolph | 3 | Grand Daughter | — | Tennessee |
| 38 | Thomas E Cox | 50 | Head | Carpenter | Tennessee |
| 39 | Eliza Cox | 47 | Wife-H | — | Tennessee |
| 40 | Willie B Cox | 23 | Son | Laborer | Virginia |
| 41 | John E Cox | 21 | Son | Laborer | Virginia |
| 42 | Frank E Cox THIS PERSON | 17 | Son | — | Tennessee |
| 43 | Ellie Cox | 16 | Daughter | — | Tennessee |
| 44 | Ruby J Cox | 12 | Daughter | — | Tennessee |
| 45 | Jack J Cox | 10 | Son | — | Tennessee |
| 46 | Helen B Cox | 8 | Daughter | — | Tennessee |
| 47 | Lydia Cox | 6 | Daughter | — | Tennessee |
| 48 | William R Eatmon | 58 | Head | Carpenter | Tennessee |
| 49 | Julia Eatmon | 51 | Wife-H | — | Tennessee |
| 50 | John Eatmon | 20 | Son | Clerk | Tennessee |
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)