JC
John Cobb — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Nash, North Carolina
Our Model Tree links this John Cobb across the 1920 and 1930 US Censuses in Nash, North Carolina (XGBoost, ~Confirmed) — first a son (b.~1918), then head of a 9-person household.
Age 12
b. ~1918
Male
Son
Born: North Carolina
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Nash, North Carolina |
| Surname | Cobb |
| Given Name | John J |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | North Carolina |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Additional Details | |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
| Township / Ward | Stony Creek Township Part |
| Est. Birth Year | ~1918 |
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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Mary Cobb | Spouse | — | 41 | ~1889 |
| Hoy Cobb | Son | — | 15 | ~1915 |
| John Cobb | Head | — | 49 | ~1881 |
| Russell Cobb | Son | — | 8 | ~1922 |
| Mae Cobb | Daughter | — | 18 | ~1912 |
| Virginia Cobb | Daughter | — | 21 | ~1909 |
| John Cobb | Son | — | 12 | ~1918 |
| Vernon Cobb | Son | — | 16 | ~1914 |
| Ida Cobb | Daughter | — | 4 | ~1926 |
Census Appearances
1920
Nash, North …
Son, age 1
Nash, North Carolina · implied b. ~1919 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cobb |
| Given Name | John G |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | North Carolina |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
1930
Nash, North …
Son, age 12
Nash, North Carolina · implied b. ~1918 — 9 household members
| Surname | Cobb |
| Given Name | John J |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | North Carolina |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
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 John Cobb across 2 US Census years (1920 and 1930) in Nash, North Carolina, using XGBoost record linkage.
Show:
This person
Anchor record
John Cobb
Son · 1930 · age 12 · b. ~1918 · North Carolina
★ You are viewing this record
Sibling
Virginia Cobb
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hoy Cobb
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Vernon Cobb
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mae Cobb
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ida Cobb
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Russell Cobb
Sibling · 1930 · age 8
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 — Nash, North Carolina
Open full size
1930 US Federal Census — Nash, North Carolina
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1709unit:0894)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | James R Dunn | 69 | Head | Farmer | North Carolina |
| 52 | Martha V Price | 71 | Sister | — | North Carolina |
| 53 | John Williams | 37 | Head | Laborer | North Carolina |
| 54 | Tina Williams | 37 | Wife | — | North Carolina |
| 55 | Eva Williams | 5 | Daughter | — | North Carolina |
| 56 | John B. Cobb | 49 | Head | Farmer | North Carolina |
| 57 | Mary C Cobb | 41 | Wife | — | North Carolina |
| 58 | Virginia Cobb | 21 | Daughter | — | North Carolina |
| 59 | Mae Cobb | 18 | Daughter | — | North Carolina |
| 60 | Vernon Cobb | 16 | Son | Laborer | North Carolina |
| 61 | Hoy Cobb | 15 | Son | Laborer | North Carolina |
| 62 | John J Cobb THIS PERSON | 12 | Son | — | North Carolina |
| 63 | Russell Cobb | 8 | Son | — | North Carolina |
| 64 | Ida Cobb | 4 | Daughter | — | North Carolina |
| 65 | Robert Pope | 38 | Head | Farmer | North Carolina |
| 66 | Flora Pope | 31 | Wife | Laborer | North Carolina |
| 67 | James Pope | 11 | Son | Laborer | North Carolina |
| 68 | Florence Pope | 8 | Daughter | — | North Carolina |
| 69 | Cleveland Pope | 7 | Son | — | North Carolina |
| 70 | Sylvester Pope | 4 | Son | — | North Carolina |
| 71 | Mary Pope | 2 | Daughter | — | North Carolina |
| 72 | Ben Sumner | 31 | Head | Farmer | North Carolina |
| 73 | Ilarie Sumner | 27 | Wife | Laborer | North Carolina |
| 74 | Eddie Sumner | 5 | Son | — | North Carolina |
| 75 | Mary A Sumner | 1 | Daughter | — | North Carolina |
| 76 | Eleanore Sumner | 27 | Sister | — | North Carolina |
| 77 | Eunice Sumner | 5 | Niece | — | North Carolina |
| 78 | Julia Sumner | 64 | Mother | Laborer | North Carolina |
| 79 | Benjamin Sumner | 5 | Son | — | North Carolina |
| 80 | Oscar L Tolar | 35 | Head | Machinist | North Carolina |
| 81 | Beatrice Tolar | 23 | Wife | — | North Carolina |
| 82 | Oscar Jr. Tolar | 4 | Son | — | North Carolina |
| 83 | Shirley Tolar | 3 | Daughter | — | North Carolina |
| 84 | George B Maxwell | 33 | Head | Machinist | North Carolina |
| 85 | Emma Maxwell | 35 | Wife | — | North Carolina |
| 86 | Egbert Maxwell | 9 | Son | — | North Carolina |
| 87 | William Maxwell | 6 | Son | — | North Carolina |
| 88 | Emma A Maxwell | 3 | Daughter | — | North Carolina |
| 89 | Richard T Griffin | 61 | Head | Farmer | North Carolina |
| 90 | Lula Griffin | 53 | Wife | — | North Carolina |
| 91 | Leonard Griffin | 25 | Son | Laborer | North Carolina |
| 92 | Randolph Griffin | 20 | Son | Laborer | North Carolina |
| 93 | Percy Griffin | 18 | Son | Laborer | North Carolina |
| 94 | Arlene Griffin | 16 | Daughter | — | North Carolina |
| 95 | Gordon B Griffin | 30 | Son | Book Keeper | North Carolina |
| 96 | Alma Griffin | 26 | Daughter-in-law | — | North Carolina |
| 97 | Gordon Jr Griffin | 5 | Grandson | — | North Carolina |
| 98 | Alma L Griffin | 1 | Granddaughter | — | North Carolina |
| 99 | James T Dickins | 55 | Head | Farmer | North Carolina |
| 100 | Lula H Dickins | 49 | Wife | — | North Carolina |
Related Census Records
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)