CC
Clara Clark — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Carter-County, Kentucky
Our Model Tree links this Clara Clark across the 1930 and 1940 US Censuses in Carter-County, Kentucky (XGBoost, ~Confirmed) — first a daughter (b.~1922), then head of a 8-person household.
Age 18
b. ~1922
Female
Daughter
Born: Kentucky
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Carter-County, Kentucky |
| Surname | Clark |
| Given Name | Clara |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Grahn |
| 1935 Residence (County) | Carter |
| Additional Details | |
| Occupation | Maid |
| Industry | Private family |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 42 |
| Highest Grade | No 5 |
| 1935 Residence | Same House |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Occupation | Maid |
| Township / Ward | Grahn |
| 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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Clara | Age | Birth yr |
|---|---|---|---|---|
| Ada Clark | Spouse | — | 45 | ~1895 |
| Arthur Clark | Son | — | 20 | ~1920 |
| Claud Clark | Head | — | 47 | ~1893 |
| Earl Clark | Daughter | — | 12 | ~1928 |
| Carl Clark | Son | — | 3 | ~1937 |
| Bertha Clark | Daughter | — | 17 | ~1923 |
| Muriel Clark | Daughter | — | 15 | ~1925 |
| Clara Clark | Daughter | — | 18 | ~1922 |
Census Appearances
1930
Carter, Kentucky
Daughter, age 9
Carter, Kentucky · implied b. ~1921 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Clara |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Carter-County, Kentucky
Daughter, age 18
Carter-County, Kentucky · implied b. ~1922 — 8 household members
| Surname | Clark |
| Given Name | Clara |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Grahn |
| 1935 Residence (County) | Carter |
| Occupation | Maid |
| Industry | Private family |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 42 |
| Highest Grade | No 5 |
| 1935 Residence | Same House |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
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 Clara Clark across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Clara Clark
Daughter · 1940 · age 18 · b. ~1922 · Kentucky
★ You are viewing this record
Sibling
Bertha Clark
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Muriel Clark
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Earl Clark
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arthur Clark
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Carl Clark
Sibling · 1940 · age 3
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 — Carter-County, Kentucky
Open full size
1940 US Federal Census — Carter-County, Kentucky
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01292-00421)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ana Hillman | 53 | Wife | Housework | Kentucky |
| 2 | James Hillman | 15 | Son | — | Kentucky |
| 3 | Robert D Conley | 61 | Head | Miner | Kentucky |
| 4 | Della D Conley | 41 | Wife | Housekeeping | Kentucky |
| 5 | Strollie J Conley | 24 | Son | Laborer | Kentucky |
| 6 | Jewel T Conley | 22 | Daughter | Maid | Kentucky |
| 7 | Inez E Conley | 20 | Daughter | — | Kentucky |
| 8 | Violet S Conley | 19 | Daughter | — | Kentucky |
| 9 | Laura B Conley | 17 | Daughter | Laborer | Kentucky |
| 10 | John L Conley | 15 | Daughter | — | Kentucky |
| 11 | Robert Conley | 13 | Daughter | — | Kentucky |
| 12 | Wayne R Conley | 10 | Daughter | — | Kentucky |
| 13 | Larry Conley | 8 | Son | — | Kentucky |
| 14 | Jessie D Conley | 22 | Head | On Farm | Kentucky |
| 15 | Irene Conley | 22 | Wife | — | Kentucky |
| 16 | Daniel J Conley | 5 | Son | — | Kentucky |
| 17 | Virginia L Conley | 3 | Daughter | — | Kentucky |
| 18 | Add H Clark | 58 | Father | Miner | Kentucky |
| 19 | Wilbert Sagraves | 47 | Head | Truck Driver | Kentucky |
| 20 | Zora Sagraves | 45 | Wife | — | Kentucky |
| 21 | Shilma Sagraves | 18 | Daughter | Worker | Kentucky |
| 22 | Walden Sagraves | 15 | Son | — | Kentucky |
| 23 | Glenice Sagraves | 13 | Daughter | — | Kentucky |
| 24 | Chalmer Sagraves | 23 | Son | Crew Worker | Kentucky |
| 25 | Lillian Sagraves | 28 | Daughter in law | Teacher | Kentucky |
| 26 | Claud L Clark | 47 | Head | — | Kentucky |
| 27 | Ada L Clark | 45 | Wife | — | Kentucky |
| 28 | Clara Clark THIS PERSON | 18 | Daughter | Maid | Kentucky |
| 29 | Arthur J Clark | 20 | Son | On Farm | Kentucky |
| 30 | Bertha L Clark | 17 | Daughter | House Work | Kentucky |
| 31 | Muriel A Clark | 15 | Daughter | — | Kentucky |
| 32 | Earl E Clark | 12 | Daughter | — | Kentucky |
| 33 | Carl D Clark | 3 | Son | — | Kentucky |
| 34 | Henry X Clark | 37 | Head | Miner | Kentucky |
| 35 | Loella Clark | 35 | Wife | — | Kentucky |
| 36 | Kerryland Clark | 5 | Son | — | Kentucky |
| 37 | Phillis H Clark | 2 | Daughter | — | Kentucky |
| 38 | Joey H Clark | 52 | Head | Washing | Kentucky |
| 39 | Edward J Clark | 19 | Son | Laborer | Kentucky |
| 40 | James V Clark | 11 | Son | — | Kentucky |
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)