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John Grady — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Lenoir-County, North Carolina
Our Model Tree links this John Grady across the 1930 and 1940 US Censuses in Lenoir-County, North Carolina (XGBoost, ~Confirmed) — first a son (b.~1930), then head of a 7-person household.
Age 10
b. ~1930
Male
Son
Born: North Carolina
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Lenoir-County, North Carolina |
| Surname | Grady |
| Given Name | John C. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | North Carolina |
| 1935 Residence (City) | Kinston city |
| 1935 Residence (County) | Lenoir |
| Additional Details | |
| Highest Grade | 3 |
| 1935 Residence | Same place |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
| Township / Ward | Kinston City |
| 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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| James Grady | Son | — | 7 | ~1933 |
| Earl Grady | Son | — | 12 | ~1928 |
| Vinnie Grady | Spouse | — | 28 | ~1912 |
| Wilbert Grady | Head | — | 33 | ~1907 |
| John Grady | Son | — | 10 | ~1930 |
| Wilma Grady | Daughter | — | 9 | ~1931 |
| Vernon Grady | Son | — | 1 | ~1939 |
Census Appearances
1930
Lenoir, North …
Other, age
Lenoir, North Carolina · implied b. ~1930 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Grady |
| Given Name | John C |
| Relationship to Head | Grandson |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | North Carolina |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Can Read/Write | No |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
1940
Lenoir-County, North …
Son, age 10
Lenoir-County, North Carolina · implied b. ~1930 — 7 household members
| Surname | Grady |
| Given Name | John C. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | North Carolina |
| 1935 Residence (City) | Kinston city |
| 1935 Residence (County) | Lenoir |
| Highest Grade | 3 |
| 1935 Residence | Same place |
| 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 Grady across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Grady
Son · 1940 · age 10 · b. ~1930 · North Carolina
★ You are viewing this record
Sibling
Vernon Grady
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Grady
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wilma Grady
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Earl Grady
Sibling · 1940 · 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
1940 US Federal Census — Lenoir-County, North Carolina
Open full size
1940 US Federal Census — Lenoir-County, North Carolina
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02936-00527)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Burdine Oliver | 9 | Daughter | — | North Carolina |
| 42 | Katie Grady | 64 | Head | Housekeeper | North Carolina |
| 43 | Vigie Jordan | 31 | Head | Clerk | North Carolina |
| 44 | Bernice Jordan | 36 | Wife | — | North Carolina |
| 45 | Elizabeth Jordan | 10 | Daughter | — | North Carolina |
| 46 | Robert Jordan | 8 | Son | — | North Carolina |
| 47 | Sampson Whaley | 40 | Head | Mechanic | North Carolina |
| 48 | Maggie Whaley | 36 | Wife | — | North Carolina |
| 49 | James Whaley | 17 | Son | — | North Carolina |
| 50 | Harrell Whaley | 14 | Son | — | North Carolina |
| 51 | Pinnie Whaley | 13 | Son | — | North Carolina |
| 52 | Edna Whaley | 10 | Daughter | — | North Carolina |
| 53 | David D. Jones | 31 | Head | Clerk | North Carolina |
| 54 | Dora Jones | 26 | Wife | — | North Carolina |
| 55 | David D. Jr. Jones | 4 | Son | — | North Carolina |
| 56 | Robert L. Jarman | 31 | Head | Electrician | North Carolina |
| 57 | Nellie Jarman | 30 | Wife | — | North Carolina |
| 58 | Irene Jarman | 8 | Daughter | — | North Carolina |
| 59 | Robert L. Jr. Jarman | 4 | Son | — | North Carolina |
| 60 | Wilbert Grady | 33 | Head | Labor | North Carolina |
| 61 | Vinnie Grady | 28 | Wife | — | North Carolina |
| 62 | Earl Grady | 12 | Son | — | North Carolina |
| 63 | John C. Grady THIS PERSON | 10 | Son | — | North Carolina |
| 64 | Wilma Grady | 9 | Daughter | — | North Carolina |
| 65 | James Grady | 7 | Son | — | North Carolina |
| 66 | Vernon Grady | 1 | Son | — | North Carolina |
| 67 | Frank Tillman | 45 | Head | Carpenter | North Carolina |
| 68 | Lula Tillman | 46 | Wife | — | North Carolina |
| 69 | Edna Tillman | 12 | Daughter | — | North Carolina |
| 70 | Elbert Harris | 27 | Head | Labor | North Carolina |
| 71 | Mary Harris | 27 | Wife | — | North Carolina |
| 72 | William Harris | 8 | Son | — | North Carolina |
| 73 | Albert Harris | 6 | Son | — | North Carolina |
| 74 | Emma Harris | 5 | Daughter | — | North Carolina |
| 75 | Nora Harris | 2 | Daughter | — | North Carolina |
| 76 | Eloise Harris | 0 | Daughter | — | North Carolina |
| 77 | Joyce Harris | 0 | Daughter | — | North Carolina |
| 78 | William Harris | 65 | Father | — | North Carolina |
| 79 | Jennie Harris | 60 | Mother | — | North Carolina |
| 80 | James H. Harris | 39 | Brother | Farmer | North Carolina |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)