JH
James Harmon — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Putnam-County, Missouri
Our Model Tree links this James Harmon across the 1930 and 1940 US Censuses in Putnam-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 | Putnam-County, Missouri |
| Surname | Harmon |
| Given Name | James P |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | Lincoln Township |
| Additional Details | |
| Highest Grade | No 4 |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | Lincoln 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 James | Age | Birth yr |
|---|---|---|---|---|
| Dorothy Harmon | Daughter | — | 12 | ~1928 |
| Pat Harmon | Spouse | — | 43 | ~1897 |
| Inez Harmon | Daughter | — | 15 | ~1925 |
| Glen Harmon | Son | — | 19 | ~1921 |
| Bobby Harmon | Son | — | 3 | ~1937 |
| George Harmon | Head | — | 43 | ~1897 |
| George Harmon | Son | — | 17 | ~1923 |
| Alletta Harmon | Daughter | — | 1 | ~1939 |
| James Harmon | Son | — | 10 | ~1930 |
Census Appearances
1930
Putnam, Missouri
Son, age
Putnam, Missouri · implied b. ~1930 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harmon |
| Given Name | James P. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
Putnam-County, Missouri
Son, age 10
Putnam-County, Missouri · implied b. ~1930 — 9 household members
| Surname | Harmon |
| Given Name | James P |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | Lincoln Township |
| Highest Grade | No 4 |
| 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 James Harmon across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Harmon
Son · 1940 · age 10 · b. ~1930 · Missouri
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Sibling
George Harmon
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Inez Harmon
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Harmon
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alletta Harmon
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bobby Harmon
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Glen Harmon
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 — Putnam-County, Missouri
Open full size
1940 US Federal Census — Putnam-County, Missouri
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02142-00448)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Floyd E Raney | 25 | Head | Farmer | Missouri |
| 2 | Malinda F Raney | 72 | Wife | — | Missouri |
| 3 | Walter M Raney | 50 | Head | Farmer | Missouri |
| 4 | Verna M Raney | 42 | Wife | — | Missouri |
| 5 | William D Mullenix | 52 | Head | Farmer | Missouri |
| 6 | Jessie L Mullenix | 45 | Wife | — | Missouri |
| 7 | James B Mullenix | 14 | Son | — | Missouri |
| 8 | Martin Simbro | 54 | Head | Farm Laborer | Holland |
| 9 | Juanita Simbro | 41 | Wife | — | Iowa |
| 10 | Leonard Simbro | 16 | Son | — | Iowa |
| 11 | Milton Dye | 45 | Head | Farmer | Missouri |
| 12 | Rita Dye | 38 | Wife | — | Missouri |
| 13 | Lavera Dye | 17 | Daughter | — | Missouri |
| 14 | Omer Dye | 12 | Son | — | Missouri |
| 15 | Lois Dye | 8 | Daughter | — | Missouri |
| 16 | Lewis Shelton | 50 | Head | Farmer | Missouri |
| 17 | Florence Shelton | 45 | Wife | — | Missouri |
| 18 | Francis Shelton | 16 | Daughter | — | Missouri |
| 19 | Lana Lou Shelton | 13 | Daughter | — | Missouri |
| 20 | Hubert N Shelton | 12 | Son | — | Missouri |
| 21 | Ronald P Shelton | 8 | Son | — | Missouri |
| 22 | Marjorie Shelton | 6 | Daughter | — | Missouri |
| 23 | Ithana Lee Shelton | 4 | Daughter | — | Missouri |
| 24 | John S Hartford | 60 | Head | Farmer | Missouri |
| 25 | Edith Hartford | 57 | Wife | — | Missouri |
| 26 | Kenneth Hartford | 21 | Son | Farmer | Missouri |
| 27 | Genevieve Hartford | 19 | Daughter | — | Missouri |
| 28 | Bert Steel | 56 | Head | Farmer | Missouri |
| 29 | Bessie E Steel | 55 | Wife | — | Missouri |
| 30 | Philip Steel | 18 | Son | Farmer | Missouri |
| 31 | George B Harmon | 43 | Head | Farmer | Missouri |
| 32 | Pat Harmon | 43 | Wife | — | Missouri |
| 33 | Glen S Harmon | 19 | Son | Farm Laborer | Missouri |
| 34 | George F Harmon | 17 | Son | Farm Laborer | Missouri |
| 35 | Inez M Harmon | 15 | Daughter | — | Missouri |
| 36 | Dorothy J Harmon | 12 | Daughter | — | Missouri |
| 37 | James P Harmon THIS PERSON | 10 | Son | — | Missouri |
| 38 | Bobby E Harmon | 3 | Son | — | Missouri |
| 39 | Alletta M Harmon | 1 | Daughter | — | Missouri |
| 40 | Herbert G Morrow | 38 | Head | Farmer | Missouri |
Related Census Records
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)