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Fred Adams — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Marlboro-County, South Carolina
Our Model Tree links this Fred Adams across the 1930 and 1940 US Censuses in Marlboro-County, South Carolina (XGBoost, ~Confirmed) — first a son (b.~1917), then head of a 12-person household.
Age 23
b. ~1917
Male
Son
Born: South Carolina
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Marlboro-County, South Carolina |
| Surname | Adams |
| Given Name | Fred |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 23 |
| Marital Status | Single |
| Birthplace | South Carolina |
| 1935 Residence (City) | Clio Township |
| 1935 Residence (County) | Marlboro |
| Additional Details | |
| Occupation | Farm laborer |
| Industry | Farm |
| Class of Worker | W |
| Hours Worked | 60 |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Occupation | Farm Laborer |
| Township / Ward | Clio Township |
| 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.
12 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Fred | Age | Birth yr |
|---|---|---|---|---|
| Willie Adams | Son | — | 21 | ~1919 |
| Gabriel Adams | Son | — | 13 | ~1927 |
| Theodore Adams | Son | — | 17 | ~1923 |
| James Adams | Son | — | 9 | ~1931 |
| Fred Adams | Son | — | 23 | ~1917 |
| Anderson Adams | Son | — | 12 | ~1928 |
| Georgiana Adams | Daughter | — | 15 | ~1925 |
| John Adams | Son | — | 18 | ~1922 |
| Carrie Adams | Daughter | — | 4 | ~1936 |
| Bessie Adams | Spouse | — | 39 | ~1901 |
| Berta Adams | Daughter | — | 20 | ~1920 |
| James Adams | Head | — | 48 | ~1892 |
Census Appearances
1930
Marlboro, South …
Son, age 11
Marlboro, South Carolina · implied b. ~1919 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Adams |
| Given Name | Fred Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| 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
Marlboro-County, South …
Son, age 23
Marlboro-County, South Carolina · implied b. ~1917 — 12 household members
| Surname | Adams |
| Given Name | Fred |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 23 |
| Marital Status | Single |
| Birthplace | South Carolina |
| 1935 Residence (City) | Clio Township |
| 1935 Residence (County) | Marlboro |
| Occupation | Farm laborer |
| Industry | Farm |
| Class of Worker | W |
| Hours Worked | 60 |
| 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 Fred Adams across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Fred Adams
Son · 1940 · age 23 · b. ~1917 · South Carolina
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Sibling
James Adams
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Berta Adams
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anderson Adams
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Carrie Adams
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Georgiana Adams
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Theodore Adams
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Willie Adams
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gabriel Adams
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Adams
Sibling · 1940 · age 18
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 — Marlboro-County, South Carolina
Open full size
1940 US Federal Census — Marlboro-County, South Carolina
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03826-00216)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Chesley Davis | 14 | Lodger | — | South Carolina |
| 2 | Buddy Williams | 24 | Head | Groomer | South Carolina |
| 3 | Eldred Tillman | 16 | Lodger | Groomer | South Carolina |
| 4 | J. H. Wikel | 58 | Head | Horse Trainer | Pennsylvania |
| 5 | Jess Dennis | 55 | Head | Horse Trainer | Ohio |
| 6 | Esther Dennis | 43 | Wife | Horse Trainer | Ohio |
| 7 | Jule David | 40 | Head | Odd Jobs | South Carolina |
| 8 | Blanch David | 29 | Wife | Farm Laborer | South Carolina |
| 9 | Julius David | 13 | Son | — | South Carolina |
| 10 | Julia David | 13 | Daughter | — | South Carolina |
| 11 | Mary Ruth David | 11 | Daughter | — | South Carolina |
| 12 | Shelton David | 7 | Son | — | South Carolina |
| 13 | Estella David | 5 | Daughter | — | South Carolina |
| 14 | Blanch David | 4 | Daughter | — | South Carolina |
| 15 | Rosita David | 3 | Daughter | — | South Carolina |
| 16 | James Adams | 48 | Head | Farmer | South Carolina |
| 17 | Bessie Adams | 39 | Wife | — | South Carolina |
| 18 | Fred Adams THIS PERSON | 23 | Son | Farm Laborer | South Carolina |
| 19 | Willie Adams | 21 | Son | Farm Laborer | South Carolina |
| 20 | Berta Adams | 20 | Daughter | — | North Carolina |
| 21 | John Henry Adams | 18 | Son | — | South Carolina |
| 22 | Theodore Roosevelt Adams | 17 | Son | — | South Carolina |
| 23 | Georgiana Adams | 15 | Daughter | — | South Carolina |
| 24 | Gabriel Adams | 13 | Son | — | South Carolina |
| 25 | Anderson Adams | 12 | Son | — | South Carolina |
| 26 | James Franklin Adams | 9 | Son | — | South Carolina |
| 27 | Carrie Lee Adams | 4 | Daughter | — | South Carolina |
| 28 | Mazzle Lloyd | 39 | Head | Farmer | South Carolina |
| 29 | Izah Lloyd | 21 | Son | Loading Trucks | South Carolina |
| 30 | Rufus Lloyd | 19 | Son | Farm Laborer | South Carolina |
| 31 | Geneva Lloyd | 15 | Daughter | — | South Carolina |
| 32 | Florence Lloyd | 12 | Daughter | — | South Carolina |
| 33 | Otis Jeffer Lloyd | 10 | Son | — | South Carolina |
| 34 | Dan Harold Lloyd | 8 | Son | — | South Carolina |
| 35 | Levi Lloyd | 7 | Son | — | South Carolina |
| 36 | Rachel Mildred Lloyd | 4 | Daughter | — | South Carolina |
| 37 | Likon Lloyd | 3 | Son | — | South Carolina |
| 38 | Victoria Mccoy | 22 | Daughter | Farm Laborer | South Carolina |
| 39 | Pearl Manning Mccoy | 5 | Grand daughter | — | South Carolina |
| 40 | Willie Edward Mccoy | 12 | Grand son | — | South Carolina |
Related Census Records
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)