JG
John Grady — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Duplin, North Carolina
Our Model Tree links this John Grady across the 1900, 1910, 1920 and 1930 US Censuses in Duplin, North Carolina (XGBoost, ~Confirmed) — first a head (b.~1849), then head of a 5-person household.
Age 71
b. ~1849
Male
Head
Born: North Carolina
Widowed
1920 Census Record Details
| Census Year | 1920 |
| Location | Duplin, North Carolina |
| Surname | Grady |
| Given Name | John J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 71 |
| Marital Status | Widowed |
| Birthplace | North Carolina |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Additional Details | |
| Occupation | none |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
| Township / Ward | Kenansville Township |
| Est. Birth Year | ~1849 |
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.
5 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Mary Grady | Other | — | 23 | ~1897 |
| Katie Baker | Other | — | 19 | ~1901 |
| Amos Grady | Son | — | 48 | ~1872 |
| Grant Baker | Other | — | 25 | ~1895 |
| John Grady | Head | — | 71 | ~1849 |
Census Appearances
1900
Duplin, North …
Head, age 50
Duplin, North Carolina · implied b. ~1850 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Grady |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 50 |
| Marital Status | Married |
| Birthplace | North Carolina |
| Birth Month | Jan |
| Birth Year | 1850 |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Occupation | Farmer |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
1910
Duplin, North …
Head, age 62
Duplin, North Carolina · implied b. ~1848 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Grady |
| Given Name | John J |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 62 |
| Marital Status | Married |
| Birthplace | North Carolina |
| Years Married | 37 |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Occupation | Farmer |
| Industry | General Farm |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
1920
Duplin, North …
Head, age 71
Duplin, North Carolina · implied b. ~1849 — 5 household members
| Surname | Grady |
| Given Name | John J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 71 |
| Marital Status | Widowed |
| Birthplace | North Carolina |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Occupation | none |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
1930
Duplin, North …
Other, age 81
Duplin, North Carolina · implied b. ~1849 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Grady |
| Given Name | John |
| Relationship to Head | Father |
| Sex | M |
| Color / Race | White |
| Age | 81 |
| Marital Status | Widowed |
| Birthplace | North Carolina |
| Age at First Marriage | 25 |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| 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 Grady across 4 US Census years (1900, 1910, 1920 and 1930) in Duplin, North Carolina, using XGBoost record linkage.
Show:
This person
Anchor record
John Grady
Head · 1920 · age 71 · b. ~1849 · North Carolina
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Duplin, North Carolina
Open full size
1920 US Federal Census — Duplin, North Carolina
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1296unit:0307)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Maggie Jones | 16 | daughter | None | North Carolina |
| 52 | Bettie Jones | 14 | daughter | None | North Carolina |
| 53 | Mamie Jones | 12 | daughter | None | North Carolina |
| 54 | George Jones | 10 | son | None | North Carolina |
| 55 | Herbert Jones | 7 | son | None | North Carolina |
| 56 | Hester Jones | 2 | daughter | None | North Carolina |
| 57 | John W. Miller | 54 | Head | Farmer | North Carolina |
| 58 | Mary A. Miller | 50 | wife | None | North Carolina |
| 59 | Lula A. Miller | 25 | daughter | None | North Carolina |
| 60 | Velma Miller | 18 | daughter | Laborer | North Carolina |
| 61 | Mary C. Miller | 10 | daughter | None | North Carolina |
| 62 | Lydia Miller | 6 | grand-daughter | None | North Carolina |
| 63 | Sue J. Miller | 3 | grand-daughter | None | North Carolina |
| 64 | C. Joseph | 30 | Head | None | North Carolina |
| 65 | Amanda J. Joseph | 26 | wife | Farmer | North Carolina |
| 66 | Samuel W. Joseph | 3 | son | None | North Carolina |
| 67 | Henrietta Joseph | 1 | daughter | None | North Carolina |
| 68 | Richie Jones | 43 | Head | None | North Carolina |
| 69 | Sara Jones | 42 | wife | Farmer | North Carolina |
| 70 | Florence W. Jones | 16 | daughter | None | North Carolina |
| 71 | Simon T. Jones | 12 | son | None | North Carolina |
| 72 | John J. Grady THIS PERSON | 71 | Head | None | North Carolina |
| 73 | Mary E. Grady | 23 | sister | Farmer | North Carolina |
| 74 | Amos D. Grady | 48 | son | None | North Carolina |
| 75 | Grant Baker | 25 | cousin | Laborer | North Carolina |
| 76 | Katie R. Baker | 19 | cousin | Laborer | North Carolina |
| 77 | Alexander B. Southerland | 43 | Head | None | North Carolina |
| 78 | Linda J. Southerland | 34 | wife | Farmer | North Carolina |
| 79 | Ada Southerland | 16 | daughter | None | North Carolina |
| 80 | Eliza Southerland | 14 | daughter | None | North Carolina |
| 81 | Freddie Southerland | 12 | daughter | None | North Carolina |
| 82 | Sallie Southerland | 10 | daughter | None | North Carolina |
| 83 | Tildon Summerlin | 43 | Head | None | North Carolina |
| 84 | Ella Summerlin | 41 | wife | Farmer | North Carolina |
| 85 | Tippie Summerlin | 17 | daughter | None | North Carolina |
| 86 | Nellie Summerlin | 15 | daughter | None | North Carolina |
| 87 | Glenn Summerlin | 13 | son | None | North Carolina |
| 88 | Lessie Summerlin | 11 | daughter | None | North Carolina |
| 89 | Mary A. Taylor | 62 | Aunt | None | North Carolina |
| 90 | Nathan B. Grady | 37 | Head | None | North Carolina |
| 91 | Annie E. Grady | 28 | wife | Farmer | North Carolina |
| 92 | Herbert Grady | 7 | son | None | North Carolina |
| 93 | Charles C. Grady | 5 | son | None | North Carolina |
| 94 | Nathan B. Jr. Grady | 4 | son | None | North Carolina |
| 95 | John Grady | 23 | hired man | None | North Carolina |
| 96 | Richard Bright | 23 | Head | Laborer | North Carolina |
| 97 | Mary Bright | 22 | wife | Farmer | North Carolina |
| 98 | Richard Jr. Bright | 2 | son | None | North Carolina |
| 99 | Mary E. Bright | 0 | daughter | None | North Carolina |
| 100 | John Williams | 30 | Head | Farmer | North Carolina |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)