JH
John Hardy — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Martin, North Carolina
Our Model Tree links this John Hardy across the 1920 and 1930 US Censuses in Martin, North Carolina (XGBoost, ~Confirmed) — first a son (b.~1920), then head of a 11-person household.
Age 10
b. ~1920
Male
Son
Born: North Carolina
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Martin, North Carolina |
| Surname | Hardy |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | North Carolina |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Additional Details | |
| Occupation | Laborer |
| Class of Worker | NP |
| Can Read/Write | Yes |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
| Occupation | Laborer |
| Township / Ward | Robersonville Township |
| Est. Birth Year | ~1920 |
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.
11 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Letha Hardy | Daughter | — | 3 | ~1927 |
| Dora Hardy | Daughter | — | 2 | ~1928 |
| Laura Hardy | Daughter | — | 9 | ~1921 |
| Katie Hardy | Daughter | — | 6 | ~1924 |
| John Hardy | Head | — | 63 | ~1867 |
| John Hardy | Son | — | 10 | ~1920 |
| Ernest Hardy | Son | — | 14 | ~1916 |
| Gracie Hardy | Son | — | 5 | ~1925 |
| Hardy Hardy | Son | — | ~1930 | |
| Leroy Hardy | Son | — | 15 | ~1915 |
| Dora Hardy | Spouse | — | 30 | ~1900 |
Census Appearances
1920
Martin, North …
Son, age
Martin, North Carolina · implied b. ~1920 — 14 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hardy |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| 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
Martin, North …
Son, age 10
Martin, North Carolina · implied b. ~1920 — 11 household members
| Surname | Hardy |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | North Carolina |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Occupation | Laborer |
| Class of Worker | NP |
| Can Read/Write | Yes |
| 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 Hardy across 2 US Census years (1920 and 1930) in Martin, North Carolina, using XGBoost record linkage.
Show:
This person
Anchor record
John Hardy
Son · 1930 · age 10 · b. ~1920 · North Carolina
★ You are viewing this record
Sibling
Ernest Hardy
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Letha Hardy
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hardy Hardy
Sibling · 1930 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Laura Hardy
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dora Hardy
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leroy Hardy
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gracie Hardy
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Katie Hardy
Sibling · 1930 · age 6
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 — Martin, North Carolina
Open full size
1930 US Federal Census — Martin, North Carolina
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1705unit:0244)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Willie J. Brown | 13 | Son | — | North Carolina |
| 52 | Mollie F. Brown | 12 | Daughter | — | North Carolina |
| 53 | Julia M. Brown | 10 | Daughter | — | North Carolina |
| 54 | Marie | 21 | Cousin | Laborer | North Carolina |
| 55 | William T. Peel | 2 | Son | — | North Carolina |
| 56 | Digger Brown | 36 | Head | Laborer | North Carolina |
| 57 | Robert Brown | 14 | Son | — | North Carolina |
| 58 | James Brown | 11 | Son | — | North Carolina |
| 59 | William Brown | 7 | Son | — | North Carolina |
| 60 | Dora J. Brown | 4 | Daughter | — | North Carolina |
| 61 | Gloria Brown | 2 | Son | — | North Carolina |
| 62 | Sam Andrew | 55 | Head | Farmer | North Carolina |
| 63 | Emma Andrew | 55 | Wife | — | North Carolina |
| 64 | Annie M. Andrew | 21 | Daughter | — | North Carolina |
| 65 | Hazel Andrew | 19 | Daughter | — | North Carolina |
| 66 | Paul Andrew | 17 | Son | Laborer | North Carolina |
| 67 | Marie Andrew | 14 | Daughter | — | North Carolina |
| 68 | Pura Roberson | 28 | Daughter | Laborer | North Carolina |
| 69 | Buck Terry | 40 | Head | Farmer | North Carolina |
| 70 | Lucy Terry | 43 | Wife | — | North Carolina |
| 71 | Lester Terry | 17 | Son | Laborer | North Carolina |
| 72 | Gladys Terry | 15 | Daughter | — | North Carolina |
| 73 | Lillian Terry | 8 | Daughter | — | North Carolina |
| 74 | Paul G. Terry | 5 | Son | — | North Carolina |
| 75 | Raleigh Terry | 20 | Head | Laborer | North Carolina |
| 76 | Emma Terry | 16 | Wife | — | North Carolina |
| 77 | Golden Terry | 0 | Daughter | — | North Carolina |
| 78 | John H. Hardy | 63 | Head | Farmer | North Carolina |
| 79 | Dora Hardy | 30 | Wife | — | North Carolina |
| 80 | Leroy Hardy | 15 | Son | Laborer | North Carolina |
| 81 | Ernest G. Hardy | 14 | Son | Laborer | North Carolina |
| 82 | John Hardy THIS PERSON | 10 | Son | Laborer | North Carolina |
| 83 | Laura Hardy | 9 | Daughter | — | North Carolina |
| 84 | Katie Hardy | 6 | Daughter | — | North Carolina |
| 85 | Gracie Hardy | 5 | Son | — | North Carolina |
| 86 | Letha Hardy | 3 | Daughter | — | North Carolina |
| 87 | Dora E. Hardy | 2 | Daughter | — | North Carolina |
| 88 | Hardy Hardy | 0 | Son | — | North Carolina |
| 89 | Muncie Davis | 48 | Head | Laborer | North Carolina |
| 90 | Allie Davis | 19 | Daughter | Laborer | North Carolina |
| 91 | Harold Davis | 9 | Son | Laborer | North Carolina |
| 92 | Robert Davis | 4 | Son | — | North Carolina |
| 93 | Lizzie M. Davis | 3 | Daughter | — | North Carolina |
| 94 | Rosa Davis | 2 | Daughter | — | North Carolina |
| 95 | Junius Whickard | 38 | Head | Farmer | North Carolina |
| 96 | Bessie Whickard | 36 | Wife | — | North Carolina |
| 97 | Albert Whickard | 14 | Son | Laborer | North Carolina |
| 98 | Catherine Whickard | 12 | Daughter | — | North Carolina |
| 99 | Leona Whickard | 9 | Daughter | — | North Carolina |
| 100 | Howard Whickard | 7 | Son | — | North Carolina |
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)