RJ
Richard Johnson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Grundy-County, Missouri
Our Model Tree links this Richard Johnson across the 1920, 1930 and 1940 US Censuses in Grundy-County, Missouri (XGBoost, ~Confirmed), with identified parents E & Earnest — first a son (b.~1918), then head of a 9-person household.
Age 22
b. ~1918
Male
Son
Born: Missouri
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Grundy-County, Missouri |
| Surname | Johnson |
| Given Name | Richard |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | Marion Township |
| 1935 Residence (County) | Grundy |
| Additional Details | |
| Occupation | Labour |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 166 |
| Highest Grade | G 8 |
| 1935 Residence | Same House |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Occupation | Labour |
| Township / Ward | Marion 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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Richard | Age | Birth yr |
|---|---|---|---|---|
| Nina Johnson | Daughter | — | 15 | ~1925 |
| Mary Johnson | Daughter | — | 7 | ~1933 |
| Earnest Johnson | Head | — | 44 | ~1896 |
| Arthur Johnson | Son | — | 19 | ~1921 |
| Myron Johnson | Son | — | 12 | ~1928 |
| Richard Johnson | Son | — | 22 | ~1918 |
| Earnest Johnson | Son | — | 10 | ~1930 |
| Kenneth Johnson | Son | — | 17 | ~1923 |
| Myrtle Johnson | Spouse | — | 43 | ~1897 |
Census Appearances
1920
Grundy, Missouri
Other, age 1
Grundy, Missouri · implied b. ~1919 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Richard |
| Relationship to Head | grandson |
| 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 |
1930
Grundy, Missouri
Son, age 11
Grundy, Missouri · implied b. ~1919 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Richard |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Occupation | Helper |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
Grundy-County, Missouri
Son, age 22
Grundy-County, Missouri · implied b. ~1918 — 9 household members
| Surname | Johnson |
| Given Name | Richard |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | Marion Township |
| 1935 Residence (County) | Grundy |
| Occupation | Labour |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 166 |
| Highest Grade | G 8 |
| 1935 Residence | Same House |
| 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 Richard Johnson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father E Johnson (~0.92 confidence) and father Earnest Johnson (~0.92 confidence) and mother Myrtle Johnson (~0.92 confidence) and mother Myrtle Johnson (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
E Johnson
b. ~1896
Source father
● Household
· direct · ~0.92
Father
Earnest Johnson
b. ~1896
Source father
● Household
· direct · ~0.92
Mother
Myrtle Johnson
b. ~1897
Source mother
● Household
· direct · ~0.92
Mother
Myrtle Johnson
b. ~1895
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Richard Johnson
Son · 1940 · age 22 · b. ~1918 · Missouri
★ You are viewing this record
Sibling
Mary Johnson
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Earnest Johnson
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arthur Johnson
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nina Johnson
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Myron Johnson
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Kenneth 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 — Grundy-County, Missouri
Open full size
1940 US Federal Census — Grundy-County, Missouri
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02110-00166)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Russell Campbell | 10 | Son | — | Missouri |
| 42 | Margie Campbell | 8 | Daughter | — | Missouri |
| 43 | Gerald Campbell | 6 | Son | — | Missouri |
| 44 | Gully L. Sheappard | 51 | Head | Farmer | Missouri |
| 45 | Ida Sheappard | 49 | Wife | — | Missouri |
| 46 | Boxie M. Sheappard | 24 | Daughter | Teacher | Missouri |
| 47 | Earnest Johnson | 44 | Head | Farmer | Missouri |
| 48 | Myrtle Johnson | 43 | Wife | — | Missouri |
| 49 | Richard Johnson THIS PERSON | 22 | Son | Labour | Missouri |
| 50 | Arthur M. Johnson | 19 | Son | Labour | Missouri |
| 51 | Kenneth Johnson | 17 | Son | — | Missouri |
| 52 | Nina Johnson | 15 | Daughter | — | Missouri |
| 53 | Myron Johnson | 12 | Son | — | Missouri |
| 54 | Earnest Jr. Johnson | 10 | Son | — | Missouri |
| 55 | Mary M. Johnson | 7 | Daughter | — | Missouri |
| 56 | Tom Elliot | 38 | Head | Farmer | Missouri |
| 57 | Ruby S. Elliot | 33 | Wife | — | Missouri |
| 58 | Eleanor V. Elliot | 6 | Daughter | — | Missouri |
| 59 | Harold E. Elliot | 4 | Son | — | Missouri |
| 60 | Oren Burkeybile | 38 | Head | Farmer | Missouri |
| 61 | Leona Burkeybile | 35 | Wife | — | Missouri |
| 62 | Virgil A. Burkeybile | 17 | Son | Labourer | Missouri |
| 63 | Raymond Burkeybile | 15 | Son | — | Missouri |
| 64 | Robert Burkeybile | 13 | Son | — | Missouri |
| 65 | Pauline Burkeybile | 8 | Daughter | — | Missouri |
| 66 | Leola F. Burkeybile | 3 | Daughter | — | Missouri |
| 67 | Leroy D. Burkeybile | 1 | Son | — | Missouri |
| 68 | Richard R. Hamilton | 32 | Head | Farmer | Missouri |
| 69 | Alice S. Hamilton | 27 | Wife | — | Nebraska |
| 70 | Donna I. Hamilton | 7 | Daughter | — | Missouri |
| 71 | Max K. Hamilton | 5 | Son | — | Missouri |
| 72 | Darrell Hamilton | 1 | Son | — | Missouri |
| 73 | Lula B. Lines | 54 | Head | Farmer | Missouri |
| 74 | Christine Lines | 20 | Daughter | — | Missouri |
| 75 | Jake A. Garriot | 66 | Head | Farmer | Missouri |
| 76 | Mackey Garriot | 62 | Wife | — | Kansas |
| 77 | James T. Lemley | 74 | Head | Farmer | West Virginia |
| 78 | Nannie Lemley | 66 | Wife | — | Missouri |
| 79 | Ralph M. Morgan | 70 | Head | — | Missouri |
| 80 | William A. Morgan | 65 | Brother | — | Missouri |
Pedigree Summary
Richard + 6 siblings
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)