JS
James Strong — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Sumter, South Carolina
Our Model Tree links this James Strong across the 1930 and 1940 US Censuses in Sumter, South Carolina (XGBoost, ~Confirmed) — first a son (b.~1922), then head of a 7-person household.
Age 8
b. ~1922
Male
Son
Born: South Carolina
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Sumter, South Carolina |
| Surname | Strong |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Additional Details | |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Township / Ward | Sumter Township |
| Est. Birth Year | ~1922 |
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 1930 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Henry Strong | Head | — | 29 | ~1901 |
| Hallie Strong | Other | — | 28 | ~1902 |
| Ione Strong | Son | — | 5 | ~1925 |
| James Strong | Son | — | 8 | ~1922 |
| Oscar Strong | Son | — | 1 | ~1929 |
| Coile Strong | Son | — | 3 | ~1927 |
| Rembert Strong | Son | — | 7 | ~1923 |
Census Appearances
1930
Sumter, South …
Son, age 8
Sumter, South Carolina · implied b. ~1922 — 7 household members
| Surname | Strong |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1940
Sumter-County, South …
Head, age 18
Sumter-County, South Carolina · implied b. ~1922 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Strange |
| Given Name | James C |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Married |
| Birthplace | South Carolina |
| 1935 Residence (City) | Sumter City |
| 1935 Residence (County) | South Carolina |
| Occupation | Truck driver |
| Industry | Farm Implement |
| Class of Worker | PW |
| Hours Worked | 54 |
| Income (1939) | 144 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same place |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south 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 James Strong across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Strong
Son · 1930 · age 8 · b. ~1922 · South Carolina
★ You are viewing this record
Sibling
Ione Strong
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Coile Strong
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rembert Strong
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Oscar Strong
Sibling · 1930 · age 1
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 — Sumter, South Carolina
Open full size
1930 US Federal Census — Sumter, South Carolina
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2214unit:0391)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Marion Burgess | 13 | Daughter | — | South Carolina |
| 52 | Maybelle Burgess | 12 | Daughter | — | South Carolina |
| 53 | Geo. Myers | 45 | Head | Laborer | South Carolina |
| 54 | Annie M. Myers | 42 | Wife-H | Laborer | South Carolina |
| 55 | Wm. Myers | 12 | Son | — | South Carolina |
| 56 | Annie M. Myers | 10 | Daughter | — | South Carolina |
| 57 | C. A. Myers | 8 | Son | — | South Carolina |
| 58 | Henry R. Strong | 29 | Head | Farmer | South Carolina |
| 59 | Hallie K. Strong | 28 | Wife-H | — | South Carolina |
| 60 | James Strong THIS PERSON | 8 | Son | — | South Carolina |
| 61 | Rembert Strong | 7 | Son | — | South Carolina |
| 62 | Ione Strong | 5 | Son | — | South Carolina |
| 63 | Coile Strong | 3 | Son | — | South Carolina |
| 64 | Oscar Strong | 1 | Son | — | South Carolina |
| 65 | Pomma David | 50 | Head-HR | Laborer | South Carolina |
| 66 | Fleming David | 30 | Son | Laborer | South Carolina |
| 67 | Joe David | 28 | Son | Laborer | South Carolina |
| 68 | Clarissa David | 20 | Daughter | Laborer | South Carolina |
| 69 | """Boot""" David | 16 | Son | — | South Carolina |
| 70 | Daniel Owens | 29 | Head | Farmer | South Carolina |
| 71 | Katie Owens | 22 | Wife-H | — | South Carolina |
| 72 | Robie Lou Owens | 7 | Daughter | — | South Carolina |
| 73 | Jane Owens | 60 | Mother | — | South Carolina |
| 74 | Joe F. Dinkins | 60 | Head | Laborer | South Carolina |
| 75 | Fannie Dinkins | 50 | Wife-H | Laborer | South Carolina |
| 76 | Lizzie Dinkins | 30 | Daughter | — | South Carolina |
| 77 | Callie Dinkins | 28 | Daughter | — | South Carolina |
| 78 | Belle Dinkins | 26 | Daughter | — | South Carolina |
| 79 | Libby Dinkins | 18 | Daughter | — | South Carolina |
| 80 | Marie Dinkins | 14 | Daughter | — | South Carolina |
| 81 | Rebecca Dinkins | 10 | Daughter | — | South Carolina |
| 82 | Sammie Dinkins | 1 | Son | — | South Carolina |
| 83 | Lula M. Dinkins | 5 | Grand-Dau | — | South Carolina |
| 84 | Henry Dinkins | 4 | Grandson | — | South Carolina |
| 85 | Sidney Dinkins | 3 | Grandson | — | South Carolina |
| 86 | Jennie Dinkins | 2 | Grand-Dau | — | South Carolina |
| 87 | Frances Dinkins | 1 | Grand-Dau | — | South Carolina |
| 88 | Arthur Harvin | 42 | Head | Farmer | South Carolina |
| 89 | Biney Harvin | 40 | Wife-H | Laborer | South Carolina |
| 90 | Thomas Harvin | 17 | Son | Laborer | South Carolina |
| 91 | Agnes Harvin | 13 | Daughter | Laborer | South Carolina |
| 92 | Jasper Harvin | 11 | Son | Laborer | South Carolina |
| 93 | Mary Harvin | 7 | Daughter | — | South Carolina |
| 94 | Helen Harvin | 6 | Daughter | — | South Carolina |
| 95 | Pearl Harvin | 5 | Daughter | — | South Carolina |
| 96 | Biney L. Harvin | 2 | Daughter | — | South Carolina |
| 97 | Mallard Singleton | 13 | Nephew | — | South Carolina |
| 98 | Warren Neddow | 45 | Head | Farmer | South Carolina |
| 99 | Susanna Neddow | 40 | Wife-H | Laundress | South Carolina |
| 100 | Eva Neddow | 19 | Daughter | — | South 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)