MC
Marie Clark — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Chatham-County, Georgia
Our Model Tree links this Marie Clark across the 1930 and 1940 US Censuses in Chatham-County, Georgia (XGBoost, ~Confirmed) — first a daughter (b.~1926), then head of a 12-person household.
Age 14
b. ~1926
Female
Daughter
Born: Georgia
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Chatham-County, Georgia |
| Surname | Clark |
| Given Name | Marie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Georgia |
| 1935 Residence (City) | Savannah City |
| 1935 Residence (County) | Chatham |
| Additional Details | |
| Industry | 0 |
| Highest Grade | No 9 |
| 1935 Residence | Same place |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Township / Ward | Savannah City |
| Est. Birth Year | ~1926 |
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 Marie | Age | Birth yr |
|---|---|---|---|---|
| Rufus Ward | Other | — | 3 | ~1937 |
| Gloria Allen | Other | — | 4 | ~1936 |
| Fred Clark | Son | — | 15 | ~1925 |
| Marie Clark | Daughter | — | 14 | ~1926 |
| Rena Clark | Head | — | 47 | ~1893 |
| Leroy Clark | Son | — | 15 | ~1925 |
| Geneva Clark | Daughter | — | 24 | ~1916 |
| Erma Clark | Daughter | — | 16 | ~1924 |
| Emanuel Jackson | Son | — | 5 | ~1935 |
| Veronica Ward | Other | — | 1 | ~1939 |
| James Allen | Other | — | 2 | ~1938 |
| Bernice Ward | Daughter | — | 23 | ~1917 |
Census Appearances
1930
Chatham, Georgia
Daughter, age 5
Chatham, Georgia · implied b. ~1925 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clarke |
| Given Name | Marie E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1940
Chatham-County, Georgia
Daughter, age 14
Chatham-County, Georgia · implied b. ~1926 — 12 household members
| Surname | Clark |
| Given Name | Marie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Georgia |
| 1935 Residence (City) | Savannah City |
| 1935 Residence (County) | Chatham |
| Industry | 0 |
| Highest Grade | No 9 |
| 1935 Residence | Same place |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
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 Marie Clark across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Marie Clark
Daughter · 1940 · age 14 · b. ~1926 · Georgia
★ You are viewing this record
Sibling
Leroy Clark
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Fred Clark
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Emanuel Jackson
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Erma Clark
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bernice Ward
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Geneva Clark
Sibling · 1940 · age 24
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 — Chatham-County, Georgia
Open full size
1940 US Federal Census — Chatham-County, Georgia
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-00651-00280)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Rebecker Williams | 48 | Sister | Laundress | South Carolina |
| 42 | Elizabeth Brown | 19 | Roomer | Maid | Georgia |
| 43 | Rena Clark | 47 | Head | Laundress | Georgia |
| 44 | Geneva Clark | 24 | Daughter | — | Georgia |
| 45 | Erma Clark | 16 | Daughter | — | Georgia |
| 46 | Fred Clark | 15 | Son | Delivery Boy | Georgia |
| 47 | Leroy Clark | 15 | Son | Delivery Boy | Georgia |
| 48 | Marie Clark THIS PERSON | 14 | Daughter | — | Georgia |
| 49 | Bernice Ward | 23 | Daughter | Maid | Georgia |
| 50 | Rufus Jr Ward | 3 | Grandson | — | Georgia |
| 51 | Veronica Ward | 1 | Granddaughter | — | Georgia |
| 52 | Emanuel Jackson | 5 | Son | — | Georgia |
| 53 | Gloria E Allen | 4 | Granddaughter | — | Georgia |
| 54 | James Allen | 2 | Grandson | — | Georgia |
| 55 | Relies Stevenson | 23 | Head | Discharge Loader | South Carolina |
| 56 | Emma Stevenson | 22 | Wife | — | Georgia |
| 57 | Eddie Stevenson | 2 | Son | — | Georgia |
| 58 | Charlotte Stevenson | 0 | Daughter | — | Georgia |
| 59 | Richard Madison | 19 | Roomer | Cabinet Maker | Georgia |
| 60 | Edward Bacon | 50 | Head | Laborer | Georgia |
| 61 | Julia Bacon | 45 | Wife | — | Georgia |
| 62 | Annie Butler | 18 | Head | Houseworker | Georgia |
| 63 | Robert Butler | 0 | Son | — | Georgia |
| 64 | Jennie Roberson | 37 | Head | — | Georgia |
| 65 | Henry Roberson | 15 | Son | Delivery Boy | Georgia |
| 66 | Lillian Jackson | 23 | Head | Housework | South Carolina |
| 67 | Joe Virgil | 45 | Head | Locomotive Fireman | Georgia |
| 68 | Fannie Virgil | 35 | Wife | — | Georgia |
| 69 | Fannie Mae Virgil | 13 | Daughter | — | Georgia |
| 70 | Mabell Williams | 37 | Boarder | Cook | Georgia |
| 71 | Marie Riley | 21 | Head | Cook | Georgia |
| 72 | Adaline Frazier | 21 | Roomer | Cook | Georgia |
| 73 | (Blank) (Blank) | None | (blank) | — | (blank) |
| 74 | Mabell Battiste | 42 | Head | Cook | South Carolina |
| 75 | Lillie Rush | 60 | Sister | Houseworker | South Carolina |
| 76 | Sappio Jones | 52 | Head | Carpenter | Florida |
| 77 | Ada Jones | 48 | Wife | — | Georgia |
| 78 | Ada Fields | 18 | Neice | Childs Nurse | Georgia |
| 79 | Jacob Williams | 46 | Head | Carpenter | Georgia |
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)