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Clara Campbell — 1940 US Census Record
Model Tree available1940 United States Federal Census · Montgomery-County, Kansas
Our Model Tree links this Clara Campbell across the 1920, 1930 and 1940 US Censuses in Montgomery-County, Kansas (XGBoost, ~Confirmed), with identified parents William & Bessie — first a daughter (b.~1908), then head of a 7-person household.
Age 32
b. ~1908
Female
Daughter
Born: Kansas
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Montgomery-County, Kansas |
| Surname | Campbell |
| Given Name | Clara |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Single |
| Birthplace | Kansas |
| 1935 Residence (City) | Independence City |
| 1935 Residence (County) | Montgomery |
| Additional Details | |
| Occupation | Waitress |
| Industry | Hotel |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 249 |
| Highest Grade | Hs 8 |
| 1935 Residence | Kansas |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
| Occupation | Waitress |
| Township / Ward | Independence City |
| Est. Birth Year | ~1908 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Clara | Age | Birth yr |
|---|---|---|---|---|
| Dorothy Campbell | Daughter | — | 23 | ~1917 |
| William Campbell | Son | — | 30 | ~1910 |
| Clara Campbell | Daughter | — | 32 | ~1908 |
| Jessie Campbell | Head | — | 66 | ~1874 |
| Philip Campbell | Son | — | 27 | ~1913 |
| Shirley Campbell | Other | — | 3 | ~1937 |
| Pearl Campbell | Other | — | 22 | ~1918 |
Census Appearances
1920
Montgomery, Kansas
Daughter, age 12
Montgomery, Kansas · implied b. ~1908 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | Clara |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1930
Montgomery, Kansas
Daughter, age 23
Montgomery, Kansas · implied b. ~1907 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | Clara |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Ohio |
| Occupation | Waitress |
| Industry | Hotel |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1940
Montgomery-County, Kansas
Daughter, age 32
Montgomery-County, Kansas · implied b. ~1908 — 7 household members
| Surname | Campbell |
| Given Name | Clara |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Single |
| Birthplace | Kansas |
| 1935 Residence (City) | Independence City |
| 1935 Residence (County) | Montgomery |
| Occupation | Waitress |
| Industry | Hotel |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 249 |
| Highest Grade | Hs 8 |
| 1935 Residence | Kansas |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
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 Campbell across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father William Campbell (~0.92 confidence) and mother Bessie Campbell (~0.92 confidence) and mother Jessie Campbell (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Campbell
b. ~1871
Source father
● Household
· direct · ~0.92
Mother
Bessie Campbell
b. ~1880
Source mother
● Household
· direct · ~0.92
Mother
Jessie Campbell
b. ~1874
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Clara Campbell
Daughter · 1940 · age 32 · b. ~1908 · Kansas
★ You are viewing this record
Sibling
Dorothy Campbell
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Philip Campbell
Sibling · 1940 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Campbell
Sibling · 1940 · age 30
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 — Montgomery-County, Kansas
Open full size
1940 US Federal Census — Montgomery-County, Kansas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01247-00869)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | David Coats | 21 | Son | — | Kansas |
| 42 | Frank Coats | 19 | Son | — | Kansas |
| 43 | Harley Rogers | 48 | Head | Salesman | Kansas |
| 44 | Golda Rogers | 46 | Wife | — | Missouri |
| 45 | Nettie B. Underhill | 64 | Head | Teacher | Wisconsin |
| 46 | Jessie Campbell | 66 | Head | — | Ohio |
| 47 | Clara Campbell THIS PERSON | 32 | Daughter | Waitress | Kansas |
| 48 | William Campbell | 30 | Son | Laborer | Kansas |
| 49 | Philip Campbell | 27 | Son | Plumber | Kansas |
| 50 | Pearl Campbell | 22 | Daughter-in-law | — | Arkansas |
| 51 | Shirley Campbell | 3 | Granddaughter | — | Kansas |
| 52 | Dorothy Campbell | 23 | Daughter | — | Kansas |
| 53 | A. F. Reinhard | 66 | Head | Photographer | Kansas |
| 54 | Maud L. Reinhard | 58 | Wife | Assistant Photo. | Kansas |
| 55 | Crayton Bates | 63 | Head | — | Pennsylvania |
| 56 | J. A. French | 48 | Head | Prescriptionist | Kansas |
| 57 | Mary E. French | 42 | Wife | — | Oklahoma |
| 58 | Joel A. Jr. French | 22 | Son | Assistant | Kansas |
| 59 | Gordon E. French | 20 | Son | Delivery Boy | Kansas |
| 60 | A. C. Stephenson | 46 | Head | Dealer | Kansas |
| 61 | Ethel Stephenson | 47 | Wife | — | Nebraska |
| 62 | Jack Stephenson | 21 | Son | — | Kansas |
| 63 | Dean Stephenson | 16 | Son | — | Kansas |
| 64 | Dorothy Stephenson | 14 | Daughter | — | Kansas |
| 65 | Paul B. Myser | 30 | Head | Repairman | Kansas |
| 66 | Lenore Myser | 35 | Wife | — | Kansas |
| 67 | Anita Myser | 1 | Daughter | — | Kansas |
| 68 | Fred Walker | 52 | Head | Bookkeeper | Ohio |
| 69 | Teresa Walker | 52 | Wife | Stenographer | Kansas |
| 70 | Mary H. Dyer | 65 | Head | Boarding | Illinois |
| 71 | Bess Mccarty | 36 | Lodger | Clerk | Kansas |
| 72 | Helen Mitchell | 36 | Lodger | Bookkeeper | Indiana |
| 73 | John Hatch | 24 | Lodger | Window Trimmer | Missouri |
| 74 | Lee Clary | 23 | Lodger | Waiter | Kansas |
| 75 | Mrs. J. E. Shideler | 87 | Head | — | Germany |
| 76 | Kate Shideler | 65 | Daughter | — | Kansas |
| 77 | A. F. Chase | 63 | Head | Manager | Kansas |
| 78 | Hugh Chase | 22 | Grandson | Assistant | Kansas |
| 79 | C. L. Hampe | 36 | Head | Laborer | Kansas |
| 80 | Eunice Hampe | 29 | Wife | Saleslady | Kansas |
Pedigree Summary
Clara + 3 siblings
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
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)