CJ
Clyde Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Madison-County, Missouri
Our Model Tree links this Clyde Johnson across the 1930 and 1940 US Censuses in Madison-County, Missouri (XGBoost, ~Confirmed) — first a son (b.~1930), then head of a 9-person household.
Age 10
b. ~1930
Male
Son
Born: Missouri
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Madison-County, Missouri |
| Surname | Johnson |
| Given Name | Clyde V. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Madison |
| Additional Details | |
| Highest Grade | No 4 |
| 1935 Residence | Missouri |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | Polk Township |
| Est. Birth Year | ~1930 |
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 Clyde | Age | Birth yr |
|---|---|---|---|---|
| Nettie Johnson | Spouse | — | 40 | ~1900 |
| Wilfred Johnson | Son | — | 17 | ~1923 |
| Charles Johnson | Son | — | 15 | ~1925 |
| George Johnson | Head | — | 42 | ~1898 |
| Clyde Johnson | Son | — | 10 | ~1930 |
| Owen Johnson | Son | — | 12 | ~1928 |
| Delbert Johnson | Son | — | 21 | ~1919 |
| Mamie Johnson | Daughter | — | 7 | ~1933 |
| Adolph Johnson | Son | — | 19 | ~1921 |
Census Appearances
1930
Madison, Missouri
Son, age 1
Madison, Missouri · implied b. ~1929 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Clyde V. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
Madison-County, Missouri
Son, age 10
Madison-County, Missouri · implied b. ~1930 — 9 household members
| Surname | Johnson |
| Given Name | Clyde V. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Madison |
| Highest Grade | No 4 |
| 1935 Residence | Missouri |
| 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 Clyde Johnson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Clyde Johnson
Son · 1940 · age 10 · b. ~1930 · Missouri
★ You are viewing this record
Sibling
Delbert Johnson
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Johnson
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mamie Johnson
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Adolph Johnson
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Owen Johnson
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wilfred Johnson
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 — Madison-County, Missouri
Open full size
1940 US Federal Census — Madison-County, Missouri
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02127-00110)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George E. Johnson | 42 | Head | Labor | Missouri |
| 2 | Nettie M. Johnson | 40 | Wife | — | Missouri |
| 3 | Delbert Johnson | 21 | Son | Log Cutter | Missouri |
| 4 | Adolph Johnson | 19 | Son | Laborer | Missouri |
| 5 | Wilfred Johnson | 17 | Son | — | Missouri |
| 6 | Charles Johnson | 15 | Son | — | Missouri |
| 7 | Owen Johnson | 12 | Son | — | Missouri |
| 8 | Clyde V. Johnson THIS PERSON | 10 | Son | — | Missouri |
| 9 | Mamie J. Johnson | 7 | Daughter | — | Missouri |
| 10 | Lonnie C. Smith | 44 | Head | Labor | Missouri |
| 11 | Myrtle Smith | 44 | Wife | — | Missouri |
| 12 | Arline Smith | 13 | Daughter | — | Missouri |
| 13 | Alzola Smith | 12 | Daughter | — | Missouri |
| 14 | Edward Lashley | 57 | Head | Farmer | Missouri |
| 15 | Lula M. Lashley | 51 | Wife | — | Missouri |
| 16 | Rufus Lashley | 23 | Son | Farmer | Missouri |
| 17 | Hartford Lashley | 20 | Son | Reforestry | Missouri |
| 18 | Donald Lashley | 13 | Son | — | Missouri |
| 19 | Elizabeth Inman | 78 | Mother-in-law | — | Missouri |
| 20 | Nellie V. Ashlock | 38 | Head | — | Missouri |
| 21 | Jordania Ashlock | 35 | Brother | Farmer | Missouri |
| 22 | Hugo Pinkley | 25 | Head | Farm Laborer | Missouri |
| 23 | Zola Pinkley | 24 | Wife | — | Missouri |
| 24 | Marie Pinkley | 3 | Son | — | Missouri |
| 25 | Joe H. Means | 77 | Head | — | Missouri |
| 26 | Adeline Means | 75 | Wife | — | Missouri |
| 27 | John W. Means | 51 | Son | — | Missouri |
| 28 | E. W. Stewart | 47 | Head | Carpenter | Missouri |
| 29 | Myrtle Stewart | 40 | Wife | — | Penn. |
| 30 | John T. Stewart | 17 | Son | Fire Guard | Ohio |
| 31 | Welton Stewart | 15 | Son | — | Ohio |
| 32 | Charley M. Stewart | 13 | Son | — | Missouri |
| 33 | Alice L. Stewart | 11 | Daughter | — | Missouri |
| 34 | Margaret A. Stewart | 6 | Daughter | — | Missouri |
| 35 | Sarah E. Stewart | 5 | Daughter | — | Missouri |
| 36 | Shirley D. Stewart | 2 | Daughter | — | Missouri |
| 37 | Emelly D. Stewart | 0 | Son | — | Missouri |
| 38 | Ira W. Hutchins | 68 | Head | — | North Carolina |
| 39 | Katherine Hutchins | 49 | Wife | — | Missouri |
| 40 | Patsy Hutchins | 15 | Daughter | — | Nebraska |
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)