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Mary Moore — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Madison-County, Idaho
Our Model Tree links this Mary Moore across the 1920, 1930 and 1940 US Censuses in Madison-County, Idaho (XGBoost, ~Confirmed) — first a spouse (b.~1891), then head of a 5-person household.
Age 49
b. ~1891
Female
Spouse
Born: Idaho
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Madison-County, Idaho |
| Surname | Moore |
| Given Name | Mary Ellen |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Idaho |
| 1935 Residence (City) | Rexburg |
| 1935 Residence (County) | Madison |
| Additional Details | |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
| Township / Ward | Rexburg |
| Est. Birth Year | ~1891 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Janice Moore | Daughter | — | 23 | ~1917 |
| Marilyn Moore | Daughter | — | 16 | ~1924 |
| Lila Copish | Other | — | 20 | ~1920 |
| Don Copish | Son | — | 26 | ~1914 |
| Mary Moore | Spouse | — | 49 | ~1891 |
Census Appearances
1920
Madison, Idaho
Spouse, age 29
Madison, Idaho · implied b. ~1891 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Moore |
| Given Name | Mary E |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Idaho |
| Father's Birthplace | Utah |
| Mother's Birthplace | Utah |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
1930
Madison, Idaho
Spouse, age 40
Madison, Idaho · implied b. ~1890 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Moore |
| Given Name | Mary E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Idaho |
| Age at First Marriage | 23 |
| Father's Birthplace | Utah |
| Mother's Birthplace | Utah |
| Can Read/Write | Yes |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
1940
Madison-County, Idaho
Spouse, age 49
Madison-County, Idaho · implied b. ~1891 — 5 household members
| Surname | Moore |
| Given Name | Mary Ellen |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Idaho |
| 1935 Residence (City) | Rexburg |
| 1935 Residence (County) | Madison |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
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 Mary Moore across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Moore
Spouse · 1940 · age 49 · b. ~1891 · Idaho
★ 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 — Madison-County, Idaho
Open full size
1940 US Federal Census — Madison-County, Idaho
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00750-00762)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mary Ellen Moore THIS PERSON | 49 | Wife | — | Idaho |
| 2 | Janice Moore | 23 | Daughter | Sales Lady | Idaho |
| 3 | Marilyn Moore | 16 | Daughter | — | Idaho |
| 4 | Don Copish | 26 | Son | Farmer | Idaho |
| 5 | Lila Copish | 20 | Daughter-in-law | — | Idaho |
| 6 | David H. Mainwaring | 43 | Head | Plumbing Manager | Utah |
| 7 | Zella H. Mainwaring | 41 | Wife | — | Idaho |
| 8 | Helen Mainwaring | 20 | Daughter | — | Idaho |
| 9 | Beth Mainwaring | 19 | Daughter | — | Idaho |
| 10 | Vera Mainwaring | 17 | Daughter | — | Idaho |
| 11 | Blair Mainwaring | 11 | Son | — | Idaho |
| 12 | Van Mainwaring | 8 | Son | — | Idaho |
| 13 | Margaret E. Taylor | 78 | Head | — | England |
| 14 | Coleman Leigh | 34 | Head | Manager Variety Store | Utah |
| 15 | Lofida H. Leigh | 25 | Wife | — | Idaho |
| 16 | Junior G. Leigh | 4 | Daughter | — | Idaho |
| 17 | Clyde A. Cottle | 47 | Head | Garage Manager | Idaho |
| 18 | Vesta W. Cottle | 46 | Wife | — | Idaho |
| 19 | Lucille Cottle | 23 | Daughter | English Teacher | Idaho |
| 20 | La Rue Cottle | 16 | Daughter | — | Idaho |
| 21 | Betty Jean Cottle | 14 | Daughter | — | Idaho |
| 22 | Hattie Fife | 27 | Lodger | Home Economics Teacher | Idaho |
| 23 | David M. Glover | 54 | Head | Carpenter | Ohio |
| 24 | Margaret B. Glover | 57 | Wife | — | Utah |
| 25 | Barbara Glover | 25 | Daughter | — | Idaho |
| 26 | Richard L. Glover | 21 | Son | Laborer | Idaho |
| 27 | David Russell Glover | 15 | Son | Laborer | Idaho |
| 28 | Joseph H. Wood | 54 | Head | Auto Sales Manager | Arizona |
| 29 | Pearl Wood | 41 | Wife | — | Utah |
| 30 | William H. Blunck | 33 | Head | Assistant Post Chief | Idaho |
| 31 | Ruth H. Blunck | 34 | Wife | Nurse | Virginia |
| 32 | Virginia May Blunck | 1 | Daughter | — | Idaho |
| 33 | Emma E. Brower | 72 | Head | — | Utah |
| 34 | Junia Hubbard | 71 | Head | Farmer | Kentucky |
| 35 | Lula E. Hubbard | 64 | Wife | — | Kentucky |
| 36 | Noah V. Hopkins | 46 | Head | Dist. Manager | Idaho |
| 37 | Lottie Ann Hopkins | 43 | Wife | — | Idaho |
| 38 | Iona Hopkins | 21 | Daughter | Stenographer | Idaho |
| 39 | Ruby Hopkins | 18 | Daughter | — | Idaho |
| 40 | Ben Hopkins | 14 | Son | — | Idaho |
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)