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Jessie Campbell — 1940 US Census Record
Model Tree available1940 United States Federal Census · Keokuk-County, Iowa
Our Model Tree links this Jessie Campbell across the 1920, 1930 and 1940 US Censuses in Keokuk-County, Iowa (XGBoost, ~Confirmed), with identified parents John & William — first a daughter (b.~1918), then head of a 4-person household.
Age 22
b. ~1918
Female
Daughter
Born: Iowa
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Keokuk-County, Iowa |
| Surname | Campbell |
| Given Name | Jessie A |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Iowa |
| 1935 Residence (City) | Prairie Township |
| 1935 Residence (County) | Keokuk |
| Additional Details | |
| Occupation | House work |
| Industry | Farming |
| Class of Worker | PW |
| Income (1939) | 50 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same House |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Occupation | House Work |
| Township / Ward | Prairie Township |
| Est. Birth Year | ~1918 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Jessie | Age | Birth yr |
|---|---|---|---|---|
| Edith Campbell | Spouse | — | 54 | ~1886 |
| William Campbell | Head | — | 59 | ~1881 |
| Jessie Campbell | Daughter | — | 22 | ~1918 |
| William Campbell | Son | — | 17 | ~1923 |
Census Appearances
1920
Keokuk, Iowa
Daughter, age 2
Keokuk, Iowa · implied b. ~1918 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | Jessie A |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Keokuk, Iowa
Daughter, age 12
Keokuk, Iowa · implied b. ~1918 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | Jessie M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1940
Keokuk-County, Iowa
Daughter, age 22
Keokuk-County, Iowa · implied b. ~1918 — 4 household members
| Surname | Campbell |
| Given Name | Jessie A |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Iowa |
| 1935 Residence (City) | Prairie Township |
| 1935 Residence (County) | Keokuk |
| Occupation | House work |
| Industry | Farming |
| Class of Worker | PW |
| Income (1939) | 50 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same House |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
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 Jessie Campbell across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John Campbell (~0.92 confidence) and father William Campbell (~0.92 confidence) and father William Campbell (~0.92 confidence) and mother Edith Campbell (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Campbell
b. ~1881
Source father
● Household
· direct · ~0.92
Father
William Campbell
b. ~1876
Source father
● Household
· direct · ~0.92
Father
William Campbell
b. ~1881
Source father
● Household
· direct · ~0.92
Mother
Edith Campbell
b. ~1887
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Jessie Campbell
Daughter · 1940 · age 22 · b. ~1918 · Iowa
★ You are viewing this record
Sibling
William Campbell
Sibling · 1940 · age 17
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 — Keokuk-County, Iowa
Open full size
1940 US Federal Census — Keokuk-County, Iowa
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01172-00899)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Hattie M Dunn | 57 | Wife | — | Iowa |
| 2 | Edward G Stahl | 53 | Head | Farmer | Iowa |
| 3 | Ethel C Stahl | 51 | Wife | — | Iowa |
| 4 | Harold E Stahl | 24 | Son | Laborer | Iowa |
| 5 | Henry W Kitzman | 56 | Head | Farmer | Iowa |
| 6 | Della Kitzman | 56 | Wife | — | Iowa |
| 7 | Willard Warnock | 33 | Head | Farmer | Iowa |
| 8 | Elenor Warnock | 34 | Wife | — | Iowa |
| 9 | Clarence R Nichols | 40 | Head | Farmer | Missouri |
| 10 | Bessie M Nichols | 39 | Wife | — | Missouri |
| 11 | Ray L Nichols | 12 | Son | — | Missouri |
| 12 | Earl R Nichols | 9 | Son | — | Missouri |
| 13 | J Clifford Strasser | 54 | Head | Farmer | Iowa |
| 14 | Ruth C Strasser | 47 | Wife | — | Virginia |
| 15 | Rex J Strasser | 23 | Son | Laborer | Iowa |
| 16 | Barbara J Strasser | 19 | Daughter | — | Iowa |
| 17 | Henry J Pascoe | 58 | Head | — | Wisconsin |
| 18 | Rose E Pascoe | 56 | Wife | — | Iowa |
| 19 | Wade L Pascoe | 23 | Son | Farmer | Iowa |
| 20 | Fred D Moore | 58 | Head | Farmer | Iowa |
| 21 | Phelps Moore | 53 | Wife | — | Iowa |
| 22 | John R Moore | 16 | Son | Laborer | Iowa |
| 23 | John O Whitworth | 44 | Head | Farmer | Missouri |
| 24 | Alvey A Whitworth | 19 | Son | Farmer | Iowa |
| 25 | John Jr. Whitworth | 18 | Son | Laborer | Iowa |
| 26 | Lucy B Whitworth | 16 | Daughter | House Work | Iowa |
| 27 | Patricia J Whitworth | 7 | Daughter | — | Iowa |
| 28 | William H Campbell | 59 | Head | Farmer | Iowa |
| 29 | Edith S Campbell | 54 | Wife | — | Iowa |
| 30 | Jessie A Campbell THIS PERSON | 22 | Daughter | House Work | Iowa |
| 31 | William H Campbell | 17 | Son | Laborer | Iowa |
| 32 | James E White | 33 | Head | Farmer | Iowa |
| 33 | Francis White | 33 | Wife | — | Illinois |
| 34 | Louise White | 16 | Daughter | — | Iowa |
| 35 | F Edwin White | 11 | Son | — | Iowa |
| 36 | James Jr White | 21 | Son | Laborer | Iowa |
| 37 | Ruth F White | 21 | Wife | — | Iowa |
| 38 | Fred J Douglas | 47 | Head | Farmer | Iowa |
| 39 | Evaline Douglas | 37 | Wife | — | Oklahoma |
| 40 | Mary Douglas | 16 | Daughter | — | Iowa |
Related Census Records
Pedigree Summary
Jessie + 1 sibling
Gen 1 · 4 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)