IT
Ida Thompson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Trumbull-County, Ohio
Our Model Tree links this Ida Thompson across the 1920, 1930 and 1940 US Censuses in Trumbull-County, Ohio (XGBoost, ~Confirmed) — first a spouse (b.~1888), then head of a 3-person household.
Age 52
b. ~1888
Female
Spouse
Born: Ohio
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Trumbull-County, Ohio |
| Surname | Thompson |
| Given Name | Ida |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Weathersfield |
| 1935 Residence (County) | Trumbull |
| Additional Details | |
| Highest Grade | Hs 3 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Weathersfield |
| Est. Birth Year | ~1888 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Ida | Age | Birth yr |
|---|---|---|---|---|
| William Thompson | Head | — | 53 | ~1887 |
| George Thompson | Son | — | 34 | ~1906 |
| Ida Thompson | Spouse | — | 52 | ~1888 |
Census Appearances
1920
Trumbull, Ohio
Spouse, age 33
Trumbull, Ohio · implied b. ~1887 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thompson |
| Given Name | Ida |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Ohio |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Trumbull, Ohio
Spouse, age 43
Trumbull, Ohio · implied b. ~1887 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thompson |
| Given Name | Ida |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 23 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Trumbull-County, Ohio
Spouse, age 52
Trumbull-County, Ohio · implied b. ~1888 — 3 household members
| Surname | Thompson |
| Given Name | Ida |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Weathersfield |
| 1935 Residence (County) | Trumbull |
| Highest Grade | Hs 3 |
| 1935 Residence | Same place |
| 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 Ida Thompson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Ida Thompson
Spouse · 1940 · age 52 · b. ~1888 · Ohio
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Trumbull-County, Ohio
Open full size
1940 US Federal Census — Trumbull-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03159-00174)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Walter Coates | 33 | Head | Clerk | Indiana |
| 42 | Gladys Coates | 29 | Wife | — | Indiana |
| 43 | Alice M Coates | 7 | Daughter | — | Indiana |
| 44 | Thelma J Coates | 5 | Daughter | — | Indiana |
| 45 | A. J. Risher | 57 | Head | Clerk | Penn |
| 46 | Gertrude Risher | 53 | Wife | — | Penn |
| 47 | Warren L Risher | 26 | Son | Chauffer | Ohio |
| 48 | Joseph Risher | 20 | Son | — | Ohio |
| 49 | C. H. Bonnell | 64 | Head | Track Foreman | Ohio |
| 50 | Minnie Bonnell | 65 | Wife | — | Ohio |
| 51 | Margaret Lynch | 28 | Daughter | — | Penn |
| 52 | William Thompson | 53 | Head | Catcher | Ohio |
| 53 | Ida Thompson THIS PERSON | 52 | Wife | — | Ohio |
| 54 | George Thompson | 34 | Son | Blacksmith Helper | Ohio |
| 55 | Guily H Davis | 48 | Head | Extra Man | Ohio |
| 56 | Luella Davis | 44 | Wife | — | Penn |
| 57 | Charles Davis | 70 | Father | — | Ohio |
| 58 | — | None | — | — | — |
| 59 | — | None | — | — | — |
| 60 | — | None | — | — | — |
| 61 | James Unks | 33 | Head | Fireman | Ohio |
| 62 | Mae Unks | 29 | Wife | — | Ohio |
| 63 | Mary L Unks | 10 | Daughter | — | Kentucky |
| 64 | Jackquelyn Unks | 7 | Daughter | — | Ohio |
| 65 | James Jr. Unks | 6 | Son | — | Ohio |
| 66 | Thomas Quinn | 61 | Head | Care Taker | Ohio |
| 67 | Mary Quinn | 56 | Wife | — | Ohio |
| 68 | Charles Quinn | 34 | Son | Finisher | Ohio |
| 69 | Thomas Mann | 45 | Head | Catcher | Roumania |
| 70 | Regina Mann | 39 | Wife | — | Roumania |
| 71 | Cornell Mann | 17 | Son | — | Ohio |
| 72 | Olive Mann | 14 | Daughter | — | Ohio |
| 73 | Wallace Cornell | 36 | Head | Sherman | Kentucky |
| 74 | Mary Cornell | 36 | Wife | — | Kentucky |
| 75 | Velma Cornell | 17 | Son | — | Kentucky |
| 76 | George Betts | 27 | Head | Machine Operator | Ohio |
| 77 | Ann Betts | 21 | Wife | — | Ohio |
| 78 | Aubert Exline | 29 | Head | Sherman | Maryland |
| 79 | Ruth Exline | 23 | Wife | — | Penn |
| 80 | George Travis | 30 | Lodger | Yard Master | Ohio |
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)