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Frank Davis — 1940 US Census Record
Model Tree available1940 United States Federal Census · Jackson-County, Kansas
Our Model Tree links this Frank Davis across the 1910, 1920, 1930 and 1940 US Censuses in Jackson-County, Kansas (XGBoost, ~Confirmed), with identified parents J & Elizabeth — first a head (b.~1890), then head of a 7-person household.
Age 50
b. ~1890
Male
Head
Born: Kansas
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Jackson-County, Kansas |
| Surname | Davis |
| Given Name | Frank |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Kansas |
| 1935 Residence (City) | Douglas Township |
| 1935 Residence (County) | Jackson |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 72 |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
| Occupation | Farmer |
| Township / Ward | Douglas Township |
| Est. Birth Year | ~1890 |
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 Frank | Age | Birth yr |
|---|---|---|---|---|
| Lorraine Davis | Daughter | — | 12 | ~1928 |
| Edna Davis | Daughter | — | 15 | ~1925 |
| Frank Davis | Head | — | 50 | ~1890 |
| John Davis | Other | — | 89 | ~1851 |
| Ralph Davis | Son | — | 15 | ~1925 |
| Charles Davis | Son | — | 17 | ~1923 |
| Jessie Davis | Spouse | — | 49 | ~1891 |
Census Appearances
1910
Jackson, Kansas
Son, age 20
Jackson, Kansas · implied b. ~1890 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Ohio |
| Occupation | Farm Laborer |
| Industry | Home Farm |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1920
Jackson, Kansas
Head, age 29
Jackson, Kansas · implied b. ~1891 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Frank H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Kansas |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Farmer |
| Industry | Home Farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1930
Jackson, Kansas
Head, age 40
Jackson, Kansas · implied b. ~1890 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Frank H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Kansas |
| Age at First Marriage | 24 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | E |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Veteran | No |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1940
Jackson-County, Kansas
Head, age 50
Jackson-County, Kansas · implied b. ~1890 — 7 household members
| Surname | Davis |
| Given Name | Frank |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Kansas |
| 1935 Residence (City) | Douglas Township |
| 1935 Residence (County) | Jackson |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 72 |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| 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 Frank Davis across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father J Davis (~0.92 confidence) and mother Elizabeth Davis (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
J Davis
b. ~1856
Source father
● Household
· direct · ~0.92
Mother
Elizabeth Davis
b. ~1858
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Frank Davis
Head · 1940 · age 50 · b. ~1890 · Kansas
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Jackson-County, Kansas
Open full size
1940 US Federal Census — Jackson-County, Kansas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01235-00281)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Lenora Adams | 79 | Mother | — | Nebraska |
| 42 | R. C. Mckeever | 77 | Head | Farmer | Kansas |
| 43 | Nora Mckeever | 42 | Wife | — | Kansas |
| 44 | James Plaisted | 49 | Lodger | Laborer | Kansas |
| 45 | Ed Hunter | 43 | Head | Farmer | Kansas |
| 46 | Captola Hunter | 34 | Wife | — | Missouri |
| 47 | Norma Lee Hunter | 7 | Daughter | — | Missouri |
| 48 | Erna Marie Hunter | 5 | Daughter | — | Missouri |
| 49 | Son Hunter | 2 | Son | — | Kansas |
| 50 | Ed Bolz | 53 | Head | Farmer | Kansas |
| 51 | Margaret Bolz | 48 | Wife | — | Kansas |
| 52 | Frank Davis THIS PERSON | 50 | Head | Farmer | Kansas |
| 53 | Jessie Davis | 49 | Wife | — | Kansas |
| 54 | Charles Davis | 17 | Son | Laborer | Kansas |
| 55 | Ralph Davis | 15 | Son | Laborer | Kansas |
| 56 | Edna Davis | 15 | Daughter | Laborer | Kansas |
| 57 | Lorraine Davis | 12 | Daughter | — | Kansas |
| 58 | John F. Davis | 89 | Father | — | Ohio |
| 59 | Oscar Hug | 41 | Head | Farmer | Kansas |
| 60 | Blanche Hug | 35 | Wife | — | Kansas |
| 61 | Orville Hug | 18 | Son | Laborer | Kansas |
| 62 | Roland Hug | 11 | Son | — | Kansas |
| 63 | Pearl Schone | 62 | Head | — | Pennsylvania |
| 64 | Bobbie Ligget Schone | 11 | Lodger | — | Kansas |
| 65 | Benjamin Fickel | 72 | Head | Farmer | Iowa |
| 66 | Gene Fickel | 35 | Wife | — | Kansas |
| 67 | George Fickel | 16 | Son | Laborer | Kansas |
| 68 | Harold Fickel | 15 | Son | Laborer | Kansas |
| 69 | Nettie M. Fickel | 12 | Daughter | — | Kansas |
| 70 | Benjamin Jr. Fickel | 8 | Son | — | Kansas |
| 71 | Homer Fickel | 7 | Son | — | Kansas |
| 72 | Pearl Fickel | 5 | Daughter | — | Kansas |
| 73 | Guy Mann | 31 | Head | Farmer | Kansas |
| 74 | Sarah Mann | 61 | Mother | — | Iowa |
| 75 | Leland Chatham | 48 | Head | Farmer | Kansas |
| 76 | Wilford Chatham | 22 | Son | Laborer | Colorado |
| 77 | Wilford Chatham | 20 | Son | Laborer | Colorado |
| 78 | Louise Chatham | 17 | Daughter | — | Colorado |
| 79 | Nena Chatham | 16 | Daughter | — | Colorado |
| 80 | Clifford Chatham | 15 | Son | — | Colorado |
Pedigree Summary
Frank
Gen 1 · 2 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)