JC
Julia Clark — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Culpeper-County, Virginia
Our Model Tree links this Julia Clark across the 1930 and 1940 US Censuses in Culpeper-County, Virginia (XGBoost, ~Confirmed) — first a daughter (b.~1922), then head of a 10-person household.
Age 18
b. ~1922
Female
Daughter
Born: Virginia
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Culpeper-County, Virginia |
| Surname | Clark |
| Given Name | Julia |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Virginia |
| 1935 Residence (City) | Culpeper |
| 1935 Residence (County) | Culpeper |
| Additional Details | |
| Occupation | Servant |
| Industry | Private Home |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 75 |
| Highest Grade | Hs 3 |
| 1935 Residence | Same Place |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
| Occupation | Servant |
| Township / Ward | Culpeper |
| 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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Julia | Age | Birth yr |
|---|---|---|---|---|
| Anna Clark | Head | — | 67 | ~1873 |
| Charles Clark | Son | — | 7 | ~1933 |
| Margaret Clark | Daughter | — | 11 | ~1929 |
| James Clark | Son | — | 23 | ~1917 |
| Julia Clark | Daughter | — | 18 | ~1922 |
| William Clark | Son | — | 4 | ~1936 |
| Cecelia Bland | Other | — | 42 | ~1898 |
| Armstead Clark | Son | — | 26 | ~1914 |
| Stanford Clark | Son | — | 16 | ~1924 |
| Sarah Clark | Daughter | — | 14 | ~1926 |
Census Appearances
1930
Culpeper, Virginia
Daughter, age 8
Culpeper, Virginia · implied b. ~1922 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Julia |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1940
Culpeper-County, Virginia
Daughter, age 18
Culpeper-County, Virginia · implied b. ~1922 — 10 household members
| Surname | Clark |
| Given Name | Julia |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Virginia |
| 1935 Residence (City) | Culpeper |
| 1935 Residence (County) | Culpeper |
| Occupation | Servant |
| Industry | Private Home |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 75 |
| Highest Grade | Hs 3 |
| 1935 Residence | Same Place |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
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 Julia Clark across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Julia Clark
Daughter · 1940 · age 18 · b. ~1922 · Virginia
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Sibling
Sarah Clark
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Clark
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Clark
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Clark
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Clark
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Stanford Clark
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Armstead Clark
Sibling · 1940 · age 26
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 — Culpeper-County, Virginia
Open full size
1940 US Federal Census — Culpeper-County, Virginia
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04256-00380)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Joseph Henry Weaver | 74 | Head | Owner | Virginia |
| 42 | Martha Weaver | 74 | Wife | Housewife | Virginia |
| 43 | Meade E. Jenkins | 36 | Head | Laborer | Virginia |
| 44 | Gertrude Jenkins | 36 | Wife | Housewife | Virginia |
| 45 | William Nelson Jenkins | 16 | Son | Laborer | Virginia |
| 46 | Ruby Marshall Jenkins | 14 | Daughter | New Worker | Virginia |
| 47 | Molly Gertrude Jenkins | 11 | Daughter | — | Virginia |
| 48 | James Preston Jenkins | 9 | Son | — | Virginia |
| 49 | Anna Clark | 67 | Head | Laborer | Virginia |
| 50 | Armstead Clark | 26 | Son | Laborer | Virginia |
| 51 | James Russell Clark | 23 | Son | Laborer | Virginia |
| 52 | Julia Clark THIS PERSON | 18 | Daughter | Servant | Virginia |
| 53 | Stanford Clark | 16 | Son | School | Virginia |
| 54 | Sarah Clark | 14 | Daughter | New Worker | Virginia |
| 55 | Margaret Clark | 11 | Daughter | — | Virginia |
| 56 | Charles Henry Clark | 7 | Son | — | Virginia |
| 57 | William Franklin Clark | 4 | Son | — | Virginia |
| 58 | Cecelia Mae Bland | 42 | Lodger | Servant | Virginia |
| 59 | Arthur Clay | 50 | Head | Laborer | Virginia |
| 60 | Sarah Clay | 39 | Wife | Laundress | Virginia |
| 61 | Raymond Clay | 17 | Son | Laborer | Virginia |
| 62 | Evelyn Lee Clay | 6 | Daughter | — | Virginia |
| 63 | Elmo Clay | 1 | Son | — | Virginia |
| 64 | Phil Turner | 76 | Head | Laborer | Virginia |
| 65 | Mattie Turner | 74 | Wife | Housework | Virginia |
| 66 | Sam Turner | 39 | Son | Laborer | Virginia |
| 67 | Albert S. Johnson | 67 | Head | Laborer | Virginia |
| 68 | Richard Payne | 18 | Lodger | Shoe Black | Virginia |
| 69 | H. S. Alexander | 60 | Head | Cabinet Maker | Virginia |
| 70 | Mary Alexander | 37 | Wife | Servant | Virginia |
| 71 | Ada Gibson | 42 | Head | Servant | Virginia |
| 72 | Henry Banks | 42 | Head | Laborer | Virginia |
| 73 | Lizzie Banks | 37 | Wife | Servant | Virginia |
| 74 | William Banks | 20 | Son | Laborer | Virginia |
| 75 | Russell Banks | 18 | Son | Laborer | Virginia |
| 76 | Ruth Banks | 17 | Daughter | Servant | Virginia |
| 77 | Mary Banks | 15 | Daughter | School | Virginia |
| 78 | Henry Jr. Banks | 14 | Son | Servant | Virginia |
| 79 | Thomas Banks | 13 | Son | Servant | Virginia |
| 80 | Betty Lee Banks | 8 | Daughter | — | Virginia |
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)