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John Cummings — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Harrison-County, Missouri
Our Model Tree links this John Cummings across the 1930 and 1940 US Censuses in Harrison-County, Missouri (XGBoost, ~Confirmed) — first a son (b.~1925), then head of a 10-person household.
Age 15
b. ~1925
Male
Son
Born: Missouri
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Harrison-County, Missouri |
| Surname | Cummings |
| Given Name | John W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Harrison |
| Additional Details | |
| Occupation | none |
| Class of Worker | none |
| Income (1939) | 0 |
| Highest Grade | Hs 1 |
| 1935 Residence | Missouri |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | Adams Township |
| Est. Birth Year | ~1925 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Joan Cummings | Daughter | — | 4 | ~1936 |
| Flora Cummings | Daughter | — | 11 | ~1929 |
| Edith Cummings | Daughter | — | 16 | ~1924 |
| Vincel Cummings | Head | — | 50 | ~1890 |
| Donnie Cummings | Son | — | 12 | ~1928 |
| Larry Cummings | Son | — | 8 | ~1932 |
| John Cummings | Son | — | 15 | ~1925 |
| Uncle Cummings | Son | — | 19 | ~1921 |
| R Cummings | Son | — | 10 | ~1930 |
| Grace Cummings | Spouse | — | 44 | ~1896 |
Census Appearances
1930
Harrison, Missouri
Son, age 5
Harrison, Missouri · implied b. ~1925 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cummings |
| Given Name | John W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
Harrison-County, Missouri
Son, age 15
Harrison-County, Missouri · implied b. ~1925 — 10 household members
| Surname | Cummings |
| Given Name | John W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Harrison |
| Occupation | none |
| Class of Worker | none |
| Income (1939) | 0 |
| Highest Grade | Hs 1 |
| 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 John Cummings across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Cummings
Son · 1940 · age 15 · b. ~1925 · Missouri
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Sibling
Donnie Cummings
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edith Cummings
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
R Cummings
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Flora Cummings
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Larry Cummings
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joan Cummings
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Uncle Cummings
Sibling · 1940 · age 19
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 — Harrison-County, Missouri
Open full size
1940 US Federal Census — Harrison-County, Missouri
Page Contents
26 people indexed on this census page (nara:1940:m-t0627-02110-00484)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Harley E. Long | 37 | Head | Farmer | Missouri |
| 2 | Esta Long | 36 | Wife | None | Missouri |
| 3 | Edith E. Long | 14 | Daughter | — | Missouri |
| 4 | Winona L. Long | 9 | Daughter | — | Missouri |
| 5 | Charles Daggert | 66 | Head | Farmer | Missouri |
| 6 | Allie Daggert | 53 | Wife | None | Missouri |
| 7 | Betty Daggert | 19 | Daughter | None | Missouri |
| 8 | Lois Daggert | 13 | Daughter | — | Missouri |
| 9 | C. H. Bolar | 72 | Head | Farmer | Missouri |
| 10 | Mary E. Bolar | 68 | Wife | None | Illinois |
| 11 | Earl D. Wooderson | 54 | Head | Farmer | Missouri |
| 12 | Lois Wooderson | 43 | Wife | None | Missouri |
| 13 | Wretha Wooderson | 18 | Daughter | None | Missouri |
| 14 | Eleanor Wooderson | 9 | Daughter | — | Missouri |
| 15 | Sherman Neill | 30 | Head | Road Maintainer | Missouri |
| 16 | Jennie Neill | 30 | Wife | None | Missouri |
| 17 | Vincel Cummings | 50 | Head | Farmer | Missouri |
| 18 | Grace Cummings | 44 | Wife | None | Missouri |
| 19 | Uncle Cummings | 19 | Son | Farm Laborer | Missouri |
| 20 | Edith Cummings | 16 | Daughter | None | Missouri |
| 21 | John W. Cummings THIS PERSON | 15 | Son | None | Missouri |
| 22 | Donnie R. Cummings | 12 | Son | — | Missouri |
| 23 | Flora K. Cummings | 11 | Daughter | — | Missouri |
| 24 | R. J. Cummings | 10 | Son | — | Missouri |
| 25 | Larry Cummings | 8 | Son | — | Missouri |
| 26 | Joan Cummings | 4 | Daughter | — | Missouri |
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)