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Betty Clark — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Vigo-County, Indiana
Our Model Tree links this Betty Clark across the 1930 and 1940 US Censuses in Vigo-County, Indiana (XGBoost, ~Confirmed) — first a daughter (b.~1927), then head of a 9-person household.
Age 13
b. ~1927
Female
Daughter
Born: Indiana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Vigo-County, Indiana |
| Surname | Clark |
| Given Name | Betty |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Middletown (part) |
| 1935 Residence (County) | Vigo |
| Additional Details | |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Middletown Part |
| Est. Birth Year | ~1927 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Betty | Age | Birth yr |
|---|---|---|---|---|
| Cuma Clark | Daughter | — | 10 | ~1930 |
| Stanley Clark | Head | — | 47 | ~1893 |
| Valoria Clark | Spouse | — | 45 | ~1895 |
| Virginia Clark | Daughter | — | 16 | ~1924 |
| Betty Clark | Daughter | — | 13 | ~1927 |
| Irene Clark | Daughter | — | 23 | ~1917 |
| Patty Clark | Daughter | — | 7 | ~1933 |
| Alice Clark | Daughter | — | 4 | ~1936 |
| Pauline Clark | Daughter | — | 25 | ~1915 |
Census Appearances
1930
Vigo, Indiana
Daughter, age 2
Vigo, Indiana · implied b. ~1928 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Betty J. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Vigo-County, Indiana
Daughter, age 13
Vigo-County, Indiana · implied b. ~1927 — 9 household members
| Surname | Clark |
| Given Name | Betty |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Middletown (part) |
| 1935 Residence (County) | Vigo |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
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 Betty Clark across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Betty Clark
Daughter · 1940 · age 13 · b. ~1927 · Indiana
★ You are viewing this record
Sibling
Alice Clark
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Virginia Clark
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cuma Clark
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Pauline Clark
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Patty Clark
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Irene Clark
Sibling · 1940 · age 23
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 — Vigo-County, Indiana
Open full size
1940 US Federal Census — Vigo-County, Indiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01105-00433)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Julia Chickadaunce | 52 | daughter | Deputy Clerk | Indiana |
| 2 | Estella Norris | 57 | head | — | Indiana |
| 3 | Ira Norris | 34 | son | Farmer | Indiana |
| 4 | Ralph Hodges | 51 | head | Farmer | Indiana |
| 5 | Vera Hodges | 48 | wife | — | Indiana |
| 6 | Warren Hodges | 29 | son | Farmer | Indiana |
| 7 | James Hodges | 11 | son | — | Indiana |
| 8 | Stanley Clark | 47 | head | Laborer | Indiana |
| 9 | Valoria Clark | 45 | wife | — | Indiana |
| 10 | Pauline Clark | 25 | daughter | — | Indiana |
| 11 | Irene Clark | 23 | daughter | — | Indiana |
| 12 | Virginia Clark | 16 | daughter | — | Indiana |
| 13 | Betty Clark THIS PERSON | 13 | daughter | — | Indiana |
| 14 | Cuma Mae Clark | 10 | daughter | — | Indiana |
| 15 | Patty Lou Clark | 7 | daughter | — | Indiana |
| 16 | Alice J. Clark | 4 | daughter | — | Indiana |
| 17 | William Green | 33 | head | Tractor Driver | Illinois |
| 18 | Geraldine Green | 24 | wife | — | Delaware |
| 19 | George Green | 2 | son | — | Indiana |
| 20 | Violet Green | 0 | daughter | — | Indiana |
| 21 | Elizabeth Layman | 21 | sister-in-law | — | Indiana |
| 22 | Eugene Koerner | 23 | head | Custom Machine | Indiana |
| 23 | Maxine Koerner | 22 | wife | — | Indiana |
| 24 | James Evans | 77 | head | — | Illinois |
| 25 | Laura Evans | 64 | wife | — | Indiana |
| 26 | Herschel Evans | 39 | son | Truck Garden | Indiana |
| 27 | Flory Evans | 36 | daughter-in-law | — | Indiana |
| 28 | Mary Jeanne Evans | 14 | grand daughter | — | Indiana |
| 29 | Julian Mcpheeters | 35 | head | General Repairman | Indiana |
| 30 | Rosie Mcpheeters | 23 | wife | — | Indiana |
| 31 | Bonnie C. Mcpheeters | 4 | daughter | — | Indiana |
| 32 | Frances Mcpheeters | 2 | daughter | — | Indiana |
| 33 | Anna Myers | 75 | grandmother | — | Indiana |
| 34 | Ralph Jr. Hodges | 28 | head | Farmer | Indiana |
| 35 | Sylvia Hodges | 27 | wife | — | Indiana |
| 36 | Erna Lou Hodges | 7 | daughter | — | Indiana |
| 37 | Ralph Allen Hodges | 5 | son | — | Indiana |
| 38 | Phyllis Ann Hodges | 1 | daughter | — | Indiana |
| 39 | Harold Frakes | 41 | head | Pumper | Indiana |
| 40 | Mabel Frakes | 35 | wife | — | Indiana |
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)