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James Stuart — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Montgomery-County, Ohio
Our Model Tree links this James Stuart across the 1930 and 1940 US Censuses in Montgomery-County, Ohio (XGBoost, ~Confirmed) — first a son (b.~1927), then head of a 5-person household.
Age 13
b. ~1927
Male
Son
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Montgomery-County, Ohio |
| Surname | Stuart |
| Given Name | James M. Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Dayton |
| 1935 Residence (County) | Mont |
| Additional Details | |
| Highest Grade | S 7 |
| 1935 Residence | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Mad River Twp |
| Est. Birth Year | ~1927 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Delvia Stuart | Spouse | — | 33 | ~1907 |
| James Stuart | Head | — | 35 | ~1905 |
| Curtis Stuart | Son | — | 9 | ~1931 |
| James Stuart | Son | — | 13 | ~1927 |
| Chas Stuart | Son | — | 2 | ~1938 |
Census Appearances
1930
Montgomery, Ohio
Son, age 4
Montgomery, Ohio · implied b. ~1926 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stuart |
| Given Name | James H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Montgomery-County, Ohio
Son, age 13
Montgomery-County, Ohio · implied b. ~1927 — 5 household members
| Surname | Stuart |
| Given Name | James M. Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Dayton |
| 1935 Residence (County) | Mont |
| Highest Grade | S 7 |
| 1935 Residence | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 Stuart across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Stuart
Son · 1940 · age 13 · b. ~1927 · Ohio
★ You are viewing this record
Sibling
Curtis Stuart
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Chas Stuart
Sibling · 1940 · age 2
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 — Montgomery-County, Ohio
Open full size
1940 US Federal Census — Montgomery-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03119-00311)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | James M. Stuart | 35 | Head | Supervisor | Ohio |
| 2 | Delvia D. Stuart | 33 | Wife | — | Ohio |
| 3 | James M. Jr. Stuart THIS PERSON | 13 | Son | — | Ohio |
| 4 | Curtis N. Stuart | 9 | Son | — | Ohio |
| 5 | Chas W. Stuart | 2 | Son | — | Ohio |
| 6 | Frank C. Eggers | 34 | Head | Clerk Receiving Dept | Ohio |
| 7 | Loretta N. Eggers | 33 | Wife | — | Ohio |
| 8 | Jerome F. Eggers | 12 | Son | — | Ohio |
| 9 | Mary T. Eggers | 10 | Daughter | — | Ohio |
| 10 | Duff E. Stewart | 49 | Head | Machinist | Ohio |
| 11 | Alice E. Stewart | 34 | Wife | — | Ohio |
| 12 | Donald R. Stewart | 17 | Son | — | Ohio |
| 13 | Stanley L. Kirk | 48 | Head | — | Ohio |
| 14 | Margaret R. Kirk | 48 | Wife | Floor Lady | Ohio |
| 15 | Donald M. Kirk | 23 | Son | Tire Cutter | Ohio |
| 16 | David F. Buman | 43 | Head | Laborer | Ohio |
| 17 | Madalene H. Buman | 42 | Wife | — | Ohio |
| 18 | Richard Buman | 17 | Son | Pin Boy | Ohio |
| 19 | Mary M. Buman | 16 | Daughter | — | Ohio |
| 20 | Fay I. Buman | 13 | Daughter | — | Ohio |
| 21 | Jerome T. Buman | 8 | Son | — | Ohio |
| 22 | Noah D. Bown | 55 | Head | Machine Operator | Ohio |
| 23 | Merle L. Bown | 24 | Son | — | Ohio |
| 24 | Hyllis V. Bown | 21 | Daughter | Machine Operator | Ohio |
| 25 | Nelson S. Myers | 37 | Head | Ice Cream Maker | Ohio |
| 26 | Mildred L. Myers | 28 | Wife | — | Kentucky |
| 27 | Barbara J. Myers | 9 | Daughter | — | Ohio |
| 28 | Marian K. Myers | 6 | Daughter | — | Ohio |
| 29 | Harvey Allen Myers | 4 | Son | — | Ohio |
| 30 | William Donald Myers | 2 | Son | — | Ohio |
| 31 | John H. Koutman | 51 | Head | Machinist | Ohio |
| 32 | Margaret M. Koutman | 49 | Wife | — | Ohio |
| 33 | Robert J. Koutman | 24 | Son | Inspector | Ohio |
| 34 | Rosella Koutman | 22 | Daughter | — | Ohio |
| 35 | Raymond F. Koutman | 20 | Son | Laborer | Ohio |
| 36 | Walter J. Koutman | 18 | Son | Laborer | Ohio |
| 37 | Henry T. Koutman | 16 | Son | — | Ohio |
| 38 | Joseph N. Koutman | 23 | Son | — | Ohio |
| 39 | Mary M. Koutman | 11 | Daughter | — | Ohio |
| 40 | Samuel D. Moyer | 62 | Head | Farmer | Ohio |
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)