MC
Martha Cook — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Davis-County, Utah
Our Model Tree links this Martha Cook across the 1910, 1920, 1930 and 1940 US Censuses in Davis-County, Utah (XGBoost, ~Confirmed) — first a spouse (b.~1885), then head of a 4-person household.
Age 55
b. ~1885
Female
Spouse
Born: Utah
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Davis-County, Utah |
| Surname | Cook |
| Given Name | Martha B. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Utah |
| 1935 Residence (City) | Syracuse Town |
| 1935 Residence (County) | Davis |
| Additional Details | |
| Industry | 0 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
| Township / Ward | Syracuse Town |
| Est. Birth Year | ~1885 |
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 Martha | Age | Birth yr |
|---|---|---|---|---|
| George Cook | Son | — | 17 | ~1923 |
| Martha Cook | Spouse | — | 55 | ~1885 |
| Rudolph Cook | Head | — | 56 | ~1884 |
| Gladys Cook | Daughter | — | 15 | ~1925 |
Census Appearances
1910
Davis, Utah
Spouse, age 24
Davis, Utah · implied b. ~1886 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cook |
| Given Name | Martha A. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Married |
| Birthplace | Utah |
| Years Married | 4 |
| Children Born | 2 |
| Children Living | 2 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1920
Davis, Utah
Spouse, age 34
Davis, Utah · implied b. ~1886 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cook |
| Given Name | Martha G |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Utah |
| Father's Birthplace | Utah |
| Mother's Birthplace | England |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1930
Davis, Utah
Spouse, age 44
Davis, Utah · implied b. ~1886 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cook |
| Given Name | Martha |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Utah |
| Age at First Marriage | 20 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Can Read/Write | Yes |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1940
Davis-County, Utah
Spouse, age 55
Davis-County, Utah · implied b. ~1885 — 4 household members
| Surname | Cook |
| Given Name | Martha B. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Utah |
| 1935 Residence (City) | Syracuse Town |
| 1935 Residence (County) | Davis |
| Industry | 0 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
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 Martha Cook across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Martha Cook
Spouse · 1940 · age 55 · b. ~1885 · Utah
★ 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 — Davis-County, Utah
Open full size
1940 US Federal Census — Davis-County, Utah
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04212-00427)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Saku Dabino | 44 | Wife | — | Japan |
| 2 | Minoru Dabino | 17 | Son | — | Utah |
| 3 | Himeyo Dabino | 15 | Daughter | — | Utah |
| 4 | Yoshiko Dabino | 13 | Daughter | — | Utah |
| 5 | George B. Takasugi | 51 | Head | Farmer | Japan |
| 6 | Kayoko Takasugi | 41 | Wife | — | Japan |
| 7 | Michio Takasugi | 18 | Son | — | Utah |
| 8 | Mary Takasugi | 17 | Daughter | — | Utah |
| 9 | Johnny Takasugi | 16 | Son | — | Utah |
| 10 | Tom Takasugi | 14 | Son | — | Utah |
| 11 | Shoji Takasugi | 13 | Son | — | Utah |
| 12 | Yoshiko Takasugi | 12 | Daughter | — | Utah |
| 13 | Manny Takasugi | 11 | Daughter | — | Utah |
| 14 | Helen Takasugi | 10 | Daughter | — | Utah |
| 15 | Rudolph Cook | 56 | Head | Farmer | Utah |
| 16 | Martha B. Cook THIS PERSON | 55 | Wife | — | Utah |
| 17 | George Cook | 17 | Son | Laborer | Utah |
| 18 | Gladys Cook | 15 | Daughter | — | Utah |
| 19 | Rudolph G. Cook, Ray | 33 | Head | Farmer | Utah |
| 20 | Lula Cook, Ray | 31 | Wife | — | Utah |
| 21 | Marlene Cook, Ray | 5 | Daughter | — | Utah |
| 22 | Warren Cook, Ray | 2 | Son | — | Utah |
| 23 | Ezra Thurgood | 47 | Head | Farmer | Utah |
| 24 | Cora Thurgood | 51 | Wife | — | Utah |
| 25 | Rex Thurgood | 18 | Son | Laborer | Utah |
| 26 | Ardell Thurgood | 16 | Son | — | Utah |
| 27 | Theron Thurgood | 37 | Head | Laborer | Utah |
| 28 | Leora B. Thurgood | 35 | Wife | — | Utah |
| 29 | Duane H. Thurgood | 13 | Son | — | Utah |
| 30 | De Loris H. Thurgood | 11 | Son | — | Utah |
| 31 | Lloyd L. Thurgood | 8 | Son | — | Utah |
| 32 | Joseph C. Thurgood | 40 | Head | Salesman | Utah |
| 33 | Neva Thurgood | 36 | Wife | — | Utah |
| 34 | Delva Thurgood | 14 | Daughter | — | Utah |
| 35 | David Thurgood | 50 | Head | Merchant | Utah |
| 36 | Alta D. Thurgood | 46 | Wife | — | Utah |
| 37 | Grant Thurgood | 23 | Son | Farmer | Utah |
| 38 | Howard Thurgood | 27 | Head | Truck Driver | Utah |
| 39 | Rita Thurgood | 20 | Wife | — | Utah |
| 40 | Donna Thurgood | 1 | Daughter | — | Utah |
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)