JC
Jennie Clark — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Newberry-County, South Carolina
Our Model Tree links this Jennie Clark across the 1930 and 1940 US Censuses in Newberry-County, South Carolina (XGBoost, ~Confirmed) — first a daughter (b.~1919), then head of a 10-person household.
Age 21
b. ~1919
Female
Daughter
Born: South Carolina
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Newberry-County, South Carolina |
| Surname | Clark |
| Given Name | Jennie Ruth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 21 |
| Marital Status | Single |
| Birthplace | South Carolina |
| 1935 Residence (City) | Prosperity Town |
| 1935 Residence (County) | Newberry |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | H 2 |
| 1935 Residence | Same place |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Township / Ward | Prosperity Town |
| Est. Birth Year | ~1919 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Jennie | Age | Birth yr |
|---|---|---|---|---|
| Ernest Clark | Son | — | 8 | ~1932 |
| Lola Clark | Spouse | — | 47 | ~1893 |
| John Clark | Head | — | 50 | ~1890 |
| John Clark | Son | — | 11 | ~1929 |
| Mary Clark | Daughter | — | 28 | ~1912 |
| Curtis Clark | Son | — | 17 | ~1923 |
| Frances Clark | Daughter | — | 19 | ~1921 |
| Jennie Clark | Daughter | — | 21 | ~1919 |
| Ray Clark | Daughter | — | 5 | ~1935 |
| Katherine Clark | Daughter | — | 15 | ~1925 |
Census Appearances
1930
Newberry, South …
Daughter, age 14
Newberry, South Carolina · implied b. ~1916 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Jessie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 14 |
| 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
Newberry-County, South …
Daughter, age 21
Newberry-County, South Carolina · implied b. ~1919 — 10 household members
| Surname | Clark |
| Given Name | Jennie Ruth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 21 |
| Marital Status | Single |
| Birthplace | South Carolina |
| 1935 Residence (City) | Prosperity Town |
| 1935 Residence (County) | Newberry |
| Class of Worker | 0 |
| Highest Grade | H 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 Jennie Clark across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Jennie Clark
Daughter · 1940 · age 21 · b. ~1919 · South Carolina
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Sibling
Ray Clark
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ernest Clark
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Curtis Clark
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frances Clark
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Clark
Sibling · 1940 · age 28
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Katherine Clark
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Clark
Sibling · 1940 · age 11
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 — Newberry-County, South Carolina
Open full size
1940 US Federal Census — Newberry-County, South Carolina
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-03827-00736)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Marilyn Burton | 5 | Daughter | — | South Carolina |
| 42 | Mildred Burton | 2 | Daughter | — | South Carolina |
| 43 | Lucy Curry | 27 | Head | Laundress | South Carolina |
| 44 | Genevie Curry | 11 | Daughter | — | South Carolina |
| 45 | Cora Lee Curry | 9 | Daughter | — | South Carolina |
| 46 | Mary Emma Curry | 6 | Daughter | — | South Carolina |
| 47 | Helen Curry | 5 | Daughter | — | South Carolina |
| 48 | Elizabeth Curry | 3 | Daughter | — | South Carolina |
| 49 | James Arthur Dukes | 2 | Son | — | South Carolina |
| 50 | L. E. Long | 36 | Head | Cobbler | South Carolina |
| 51 | Martha Long | 34 | Wife | — | South Carolina |
| 52 | Carl Long | 15 | Son | — | South Carolina |
| 53 | Lula Long | 12 | Daughter | — | South Carolina |
| 54 | John Clark | 50 | Head | Laborer | South Carolina |
| 55 | Lola Clark | 47 | Wife | Laundress | South Carolina |
| 56 | Mary Emma Clark | 28 | Daughter | Cook | South Carolina |
| 57 | Jennie Ruth Clark THIS PERSON | 21 | Daughter | — | South Carolina |
| 58 | Frances Clark | 19 | Daughter | — | South Carolina |
| 59 | Curtis Clark | 17 | Son | — | South Carolina |
| 60 | Katherine Clark | 15 | Daughter | — | South Carolina |
| 61 | John Albert Clark | 11 | Son | — | South Carolina |
| 62 | Ernest Clark | 8 | Son | — | South Carolina |
| 63 | Ray Anne Clark | 5 | Daughter | — | South Carolina |
| 64 | Bennie Lindsay | 52 | Head | Laborer | South Carolina |
| 65 | Mattie Lindsay | 45 | Wife | Teacher | South Carolina |
| 66 | Bennie Lee Lindsay | 19 | Son | — | South Carolina |
| 67 | Simpson Turley | 21 | Son-in-law | Laborer | South Carolina |
| 68 | Mae Mae Turley | 18 | Daughter | — | South Carolina |
| 69 | Deloris Turley | 0 | Granddaughter | — | South Carolina |
| 70 | Lewis Boatwright | 51 | Head | Laborer | South Carolina |
| 71 | Melvie Boatwright | 40 | Wife | Laundress | South Carolina |
| 72 | Lucy Boatwright | 21 | Daughter | Cook | South Carolina |
| 73 | Sara Frances Boatwright | 3 | Granddaughter | — | South Carolina |
| 74 | Rev. Samuel Johnson | 50 | Head | Clergyman | South Carolina |
| 75 | Hannah Johnson | 45 | Wife | — | South Carolina |
| 76 | David Belinbergh | 26 | Lodger | — | South Carolina |
| 77 | Fannie Belinbergh | 25 | Lodger | — | South Carolina |
| 78 | Eugenia Adams | 45 | Head | Laundress | South Carolina |
| 79 | Rebecca Poag | 80 | Head | — | Mississippi |
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)