JG
John Green — 1940 US Census Record
Model Tree available1940 United States Federal Census · Richland-County, South Carolina
Our Model Tree links this John Green across the 1920, 1930 and 1940 US Censuses in Richland-County, South Carolina (XGBoost, ~Confirmed), with identified parents Hampton & Henry — first a son (b.~1917), then head of a 5-person household.
Age 23
b. ~1917
Male
Son
Born: South Carolina
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Richland-County, South Carolina |
| Surname | Green |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 23 |
| Marital Status | Single |
| Birthplace | South Carolina |
| 1935 Residence (City) | Hyatt Park |
| 1935 Residence (County) | Richland |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Township / Ward | Hyatt Park |
| Est. Birth Year | ~1917 |
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 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Ida Green | Daughter | — | 20 | ~1920 |
| Dollie Green | Head | — | 48 | ~1892 |
| Mabel Green | Other | — | 20 | ~1920 |
| Elbert Green | Son | — | 23 | ~1917 |
| John Green | Son | — | 23 | ~1917 |
Census Appearances
1920
Edgefield, South …
Son, age 3
Edgefield, South Carolina · implied b. ~1917 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Green |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 3 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Can Read | No |
| Can Write | No |
| Speaks English | No |
| Mother Tongue | English |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1930
Richland, South …
Son, age 12
Richland, South Carolina · implied b. ~1918 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Green |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 12 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Can Read/Write | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1940
Richland-County, South …
Son, age 23
Richland-County, South Carolina · implied b. ~1917 — 5 household members
| Surname | Green |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 23 |
| Marital Status | Single |
| Birthplace | South Carolina |
| 1935 Residence (City) | Hyatt Park |
| 1935 Residence (County) | Richland |
| Income (1939) | 0 |
| Highest Grade | No 4 |
| 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 John Green across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage. Identified parents: father Hampton Green (~0.92 confidence) and father Henry Green (~0.92 confidence) and mother Lula Green (~0.92 confidence) and mother Dollie Green (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Hampton Green
b. ~1881
Source father
● Household
· direct · ~0.92
Father
Henry Green
b. ~1879
Source father
● Household
· direct · ~0.92
Mother
Lula Green
b. ~1884
Source mother
● Household
· direct · ~0.92
Mother
Dollie Green
b. ~1892
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Green
Son · 1940 · age 23 · b. ~1917 · South Carolina
★ You are viewing this record
Sibling
Elbert Green
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ida Green
Sibling · 1940 · age 20
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 — Richland-County, South Carolina
Open full size
1940 US Federal Census — Richland-County, South Carolina
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03834-00150)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Agnes Caughman | 40 | Wife | — | South Carolina |
| 2 | Melvida Singleton | 38 | Lodger | — | South Carolina |
| 3 | Eva Robinson | 35 | Head | Nurse | South Carolina |
| 4 | Dollie Green | 48 | Head | Kitchen Help | South Carolina |
| 5 | Elbert Green | 23 | Son | Butler | South Carolina |
| 6 | Ida L. Green | 20 | Daughter | Nurse | South Carolina |
| 7 | John Green THIS PERSON | 23 | Son | — | South Carolina |
| 8 | Mabel Green | 20 | Daughter-in-law | — | South Carolina |
| 9 | Julian Campbell | 67 | Head | Proprietor | South Carolina |
| 10 | Henry Fraser | 38 | Head | — | South Carolina |
| 11 | Lila Fraser | 36 | Wife | Cook | South Carolina |
| 12 | Alice Fraser | 20 | Daughter | Servant | South Carolina |
| 13 | Daisy Fraser | 8 | Daughter | — | South Carolina |
| 14 | Martha Ramsey | 40 | Head | General Housework | South Carolina |
| 15 | Dorkins Ramsey | 9 | Son | — | South Carolina |
| 16 | Lee Fraser | 66 | Head | — | South Carolina |
| 17 | Lizzie Fraser | 59 | Wife | — | South Carolina |
| 18 | Walter Fraser | 21 | Son | Truck Driver | South Carolina |
| 19 | Sarah Fraser | 22 | Daughter | Maid | South Carolina |
| 20 | Leila May Fraser | 2 | Daughter | — | South Carolina |
| 21 | Will Mcdaniel | 61 | Head | Coalier | South Carolina |
| 22 | Rena Mcdaniel | 63 | Wife | — | South Carolina |
| 23 | Minnie Richardson | 22 | Daughter | Maid | South Carolina |
| 24 | Ezekiel Anderson | 64 | Head | — | South Carolina |
| 25 | Rosa Anderson | 49 | Wife | Laundress | South Carolina |
| 26 | Matilda Samuels | 75 | Lodger | — | South Carolina |
| 27 | Robert Nickles | 31 | Head | Delivery Boy | South Carolina |
| 28 | Eliza Nickles | 28 | Wife | — | South Carolina |
| 29 | Robert Nickles | 7 | Son | — | South Carolina |
| 30 | Charles Nickles | 6 | Son | — | South Carolina |
| 31 | Frederick Nickles | 4 | Son | — | South Carolina |
| 32 | Janice Bouleware | 18 | Sister-in-law | Maid | South Carolina |
| 33 | Katie Bouleware | 15 | Sister-in-law | — | South Carolina |
| 34 | Carter Bouleware | 23 | Brother-in-law | Chauffeur | South Carolina |
| 35 | Lee Bouleware | 21 | Brother-in-law | Delivery Boy | South Carolina |
| 36 | Cleve Meyers | 40 | Head | Brakeman | South Carolina |
| 37 | Janice Meyers | 42 | Wife | — | South Carolina |
| 38 | James Griffin | 5 | Grandson | — | South Carolina |
| 39 | John Washington | 60 | Head | Attendant | South Carolina |
| 40 | Lucy Washington | 50 | Wife | — | South Carolina |
Related Census Records
Pedigree Summary
John + 2 siblings
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
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)