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Grace Moore — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Jefferson-County, Illinois
Our Model Tree links this Grace Moore across the 1920, 1930 and 1940 US Censuses in Jefferson-County, Illinois (XGBoost, ~Confirmed) — first a spouse (b.~1899), then head of a 4-person household.
Age 41
b. ~1899
Female
Spouse
Born: Illinois
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Jefferson-County, Illinois |
| Surname | Moore |
| Given Name | Grace |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Mt Vernon City |
| 1935 Residence (County) | Jefferson |
| Additional Details | |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Mt Vernon City |
| Est. Birth Year | ~1899 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Grace | Age | Birth yr |
|---|---|---|---|---|
| Grace Moore | Spouse | — | 41 | ~1899 |
| Lowell Moore | Son | — | 16 | ~1924 |
| Fredrick Moore | Head | — | 51 | ~1889 |
| Russell Moore | Son | — | 20 | ~1920 |
Census Appearances
1920
Jefferson, Illinois
Spouse, age 21
Jefferson, Illinois · implied b. ~1899 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Moore |
| Given Name | Grace |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Married |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Jefferson, Illinois
Other, age 31
Jefferson, Illinois · implied b. ~1899 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Moore |
| Given Name | Grace |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 18 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | Seamstress |
| Industry | At Home |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Jefferson-County, Illinois
Spouse, age 41
Jefferson-County, Illinois · implied b. ~1899 — 4 household members
| Surname | Moore |
| Given Name | Grace |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Mt Vernon City |
| 1935 Residence (County) | Jefferson |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Grace Moore across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Grace Moore
Spouse · 1940 · age 41 · b. ~1899 · Illinois
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Jefferson-County, Illinois
Open full size
1940 US Federal Census — Jefferson-County, Illinois
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00816-00350)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Alice Harwood | 63 | Head | Housekeeper | Illinois |
| 2 | Ben J. Kleron | 50 | Head | Pattern Maker | Illinois |
| 3 | Vera Kleron | 38 | Wife | — | Illinois |
| 4 | Adelaide Kleron | 13 | Daughter | — | Illinois |
| 5 | Bernice Kleron | 10 | Daughter | — | Illinois |
| 6 | Robert Kleron | 8 | Son | — | Illinois |
| 7 | Mary Ann Kleron | 4 | Daughter | — | Illinois |
| 8 | Wilber Warren | 50 | Head | Dealer | Illinois |
| 9 | Dorothy Warren | 42 | Wife | — | Illinois |
| 10 | Son Wheeler | None | M | Factory | — |
| 11 | William Wheeler | 15 | Son | — | Illinois |
| 12 | Shirley Ann Wheeler | 7 | Daughter | — | Illinois |
| 13 | Fredrick Moore | 51 | Head | Salesman | Illinois |
| 14 | Grace Moore THIS PERSON | 41 | Wife | — | Illinois |
| 15 | Russell Jr. Moore | 20 | Son | Clerk | Illinois |
| 16 | Lowell Moore | 16 | Son | — | Illinois |
| 17 | Albert G. Stevens | 58 | Head | Optician | Illinois |
| 18 | Pearl Stevens | 52 | Wife | Seamstress | Illinois |
| 19 | Kenneth Maynor | 24 | Head | Service Station Operator | Illinois |
| 20 | Elvina J. Maynor | 21 | Wife | Beautician | Illinois |
| 21 | Albert Haven | 39 | Head | Attendant | Illinois |
| 22 | Mable Lee Haven | 35 | Wife | — | Illinois |
| 23 | Carroll Lee Haven | 15 | Daughter | — | Illinois |
| 24 | John H. Myers | 32 | Head | Dealer | Illinois |
| 25 | Helene Myers | 27 | Wife | Waitress | Illinois |
| 26 | Howard Myers | 6 | Son | — | Illinois |
| 27 | Barbara Myers | 4 | Daughter | — | Ohio |
| 28 | Richard Rich | 39 | Head | Executive | Illinois |
| 29 | Flossie Rich | 34 | Wife | — | Illinois |
| 30 | Nalline Rich | 16 | Daughter | — | Illinois |
| 31 | Richard P. Rich | 13 | Son | — | Illinois |
| 32 | Clarence Reynolds | 57 | Head | Executive | Illinois |
| 33 | Ollene Reynolds | 36 | Daughter | — | Illinois |
| 34 | Thomas N. Trells | 9 | Friend | — | Illinois |
| 35 | William Carner | 41 | Head | Machinist | Illinois |
| 36 | Rosalie Carner | 38 | Wife | Secretary | Illinois |
| 37 | Thomas V. Sweeney | 37 | Head | Administrative Assistant | Illinois |
| 38 | Marguerite Sweeney | 36 | Wife | — | Illinois |
| 39 | Fred Patton | 84 | Head | — | Ohio |
| 40 | Mira Patton | 60 | Wife | — | Scotland |
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)