CT
Clarence Thompson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Jackson-County, Missouri
Our Model Tree links this Clarence Thompson across the 1920, 1930 and 1940 US Censuses in Jackson-County, Missouri (XGBoost, ~Confirmed), with identified parents Annie — first a head (b.~1892), then head of a 4-person household.
Age 48
b. ~1892
Male
Head
Born: Missouri
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Jackson-County, Missouri |
| Surname | Thompson |
| Given Name | Clarence P. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | Topeka |
| Additional Details | |
| Occupation | Zone Manager |
| Industry | Automobile Factory |
| Class of Worker | PW |
| Hours Worked | 80 |
| Income (1939) | 3600 |
| Highest Grade | H-4 |
| 1935 Residence | Kansas |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Occupation | Zone Manager |
| Township / Ward | Kansas City |
| Est. Birth Year | ~1892 |
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 Clarence | Age | Birth yr |
|---|---|---|---|---|
| Clarence Thompson | Head | — | 48 | ~1892 |
| Rita Kanga | Other | — | 5 | ~1935 |
| Charles Thompson | Son | — | 5 | ~1935 |
| Ruth Thompson | Spouse | — | 40 | ~1900 |
Census Appearances
1920
Jackson, Missouri
Head, age 28
Jackson, Missouri · implied b. ~1892 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thompson |
| Given Name | Clarence |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Ohio |
| Occupation | Engraver |
| Industry | Engraving Co |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1930
Jackson, Missouri
Son, age 38
Jackson, Missouri · implied b. ~1892 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thompson |
| Given Name | Clarence C. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Ohio |
| Occupation | Stenographer |
| Industry | Engraving |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
Jackson-County, Missouri
Head, age 48
Jackson-County, Missouri · implied b. ~1892 — 4 household members
| Surname | Thompson |
| Given Name | Clarence P. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | Topeka |
| Occupation | Zone Manager |
| Industry | Automobile Factory |
| Class of Worker | PW |
| Hours Worked | 80 |
| Income (1939) | 3600 |
| Highest Grade | H-4 |
| 1935 Residence | Kansas |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
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 Clarence Thompson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Annie Thompson (~0.92 confidence). The pedigree spans 1 generation with 1 identified ancestor.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Annie Thompson
b. ~1858
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Clarence Thompson
Head · 1940 · age 48 · b. ~1892 · Missouri
★ 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, Missouri
Open full size
1940 US Federal Census — Jackson-County, Missouri
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-02172-00877)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Frank J. Kysela | 67 | Head | Salesman | Ohio |
| 2 | Olga C. Kysela | 60 | Wife | — | Ohio |
| 3 | Frank J. Jr. Kysela | 23 | Son | New Worker | Colorado |
| 4 | Lada M. Svarc | 27 | Niece | — | Ohio |
| 5 | Frank Jr. Witherspoon | 55 | Head | Vice President | Texas |
| 6 | Mary M. Witherspoon | 53 | Wife | — | Tennessee |
| 7 | Martha M. Witherspoon | 24 | Daughter | — | Missouri |
| 8 | Corinne H. Montague | 85 | Mother-in-law | — | Tennessee |
| 9 | George H. Questing | 40 | Head | Salesman | Missouri |
| 10 | Louise W. Questing | 35 | Wife | — | Missouri |
| 11 | Charles H. Wichard | 80 | Father-in-law | — | Maryland |
| 12 | Ira Greenman | 62 | Head | Salesman | Russia |
| 13 | Antonia J. Greenman | 53 | Wife | — | Germany |
| 14 | Leon E. Rudd | 57 | Head | Superintendent | Wisconsin |
| 15 | Florence C. Rudd | 52 | Wife | — | Minnesota |
| 16 | Walter A. Huscher | 64 | Head | President | Illinois |
| 17 | Lillian L. Huscher | 56 | Wife | — | Missouri |
| 18 | Betty S. Daugherty | 22 | Daughter | — | Missouri |
| 19 | Edward B. Daugherty | 23 | Son-in-law | Salesman | Missouri |
| 20 | Virginia Lewis | 20 | Niece | Stenographer | Colorado |
| 21 | Effie O'Connor | 68 | Lodger | — | Missouri |
| 22 | Julian M. Rosenhaupt | 56 | Head | Salesman | Washington |
| 23 | Ruth B. Rosenhaupt | 50 | Wife | — | Missouri |
| 24 | Pauline L. Scharlach | 60 | Mother-in-law | — | Missouri |
| 25 | Prentiss E. Reeder | 61 | Head | Lawyer | Ohio |
| 26 | Betty J. Reeder | 21 | Daughter | — | Missouri |
| 27 | Hewitt H. Donley | 31 | Lodger | Stenographer | Missouri |
| 28 | Daniel Bartholomew | 66 | Head | Engineer | Iowa |
| 29 | Myrtle C. Bartholomew | 60 | Wife | — | Wisconsin |
| 30 | Bryan P. Murphy | 42 | Head | Vice President | Kansas |
| 31 | Frances H. Murphy | 39 | Wife | — | Missouri |
| 32 | Harold W. Bell | 58 | Head | District Sales Manager | Ohio |
| 33 | Helen C. Bell | 57 | Wife | — | California |
| 34 | Clarence P. Thompson THIS PERSON | 48 | Head | Zone Manager | Missouri |
| 35 | Ruth H. Thompson | 40 | Wife | — | Illinois |
| 36 | Charles R. Thompson | 5 | Son | — | Kansas |
| 37 | Rita Kanga | 5 | Servant | House Worker | Kansas |
| 38 | Ida R. Van Gilder | 70 | Head | — | Missouri |
| 39 | Edmond M. Van Gilder | 70 | Brother | Salesman | Missouri |
Pedigree Summary
Clarence
Gen 1 · 1 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)