MC
Margaret Cox — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Kane-County, Utah
Our Model Tree links this Margaret Cox across the 1930 and 1940 US Censuses in Kane-County, Utah (XGBoost, ~Confirmed) — first a spouse (b.~1884), then head of a 9-person household.
Age 56
b. ~1884
Female
Spouse
Born: Utah
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Kane-County, Utah |
| Surname | Cox |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | Utah |
| 1935 Residence (City) | Glendale Town |
| 1935 Residence (County) | Kane |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
| Township / Ward | Glendale Town |
| Est. Birth Year | ~1884 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Wm Cox | Head | — | 55 | ~1885 |
| Lillian Cox | Daughter | — | 30 | ~1910 |
| Pearl Cox | Daughter | — | 16 | ~1924 |
| Lela Cox | Daughter | — | 18 | ~1922 |
| Lavor Cox | Son | — | 10 | ~1930 |
| Vontella Cox | Daughter | — | 26 | ~1914 |
| Marron Cox | Son | — | 25 | ~1915 |
| Keldon Cox | Son | — | 21 | ~1919 |
| Margaret Cox | Spouse | — | 56 | ~1884 |
Census Appearances
1930
Kane, Utah
Other, age 46
Kane, Utah · implied b. ~1884 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cox |
| Given Name | Margaret B. |
| Relationship to Head | Wife H |
| Sex | F |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Utah |
| Age at First Marriage | 21 |
| Father's Birthplace | Utah |
| Mother's Birthplace | Wisconsin |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1940
Kane-County, Utah
Spouse, age 56
Kane-County, Utah · implied b. ~1884 — 9 household members
| Surname | Cox |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | Utah |
| 1935 Residence (City) | Glendale Town |
| 1935 Residence (County) | Kane |
| Class of Worker | 0 |
| Highest Grade | No 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 Margaret Cox across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Cox
Spouse · 1940 · age 56 · b. ~1884 · Utah
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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 — Kane-County, Utah
Open full size
1940 US Federal Census — Kane-County, Utah
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04214-00332)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Charles G. Jones | 77 | Head | — | Utah |
| 42 | Harriet Jones | 65 | Wife | — | England |
| 43 | Magnus Anderson | 60 | Head | Labor | Utah |
| 44 | Lucy Anderson | 46 | Wife | — | Utah |
| 45 | Dee Anderson | 23 | Son | Farmer | Utah |
| 46 | Ellen Anderson | 16 | Daughter | Helper | Utah |
| 47 | Leona Anderson | 14 | Daughter | — | Utah |
| 48 | Glen Anderson | 13 | Son | — | Utah |
| 49 | Lorana Anderson | 9 | Daughter | — | Utah |
| 50 | Juanita Anderson | 6 | Daughter | — | Utah |
| 51 | Phyllis Anderson | 2 | Daughter | — | Utah |
| 52 | Vergel Jessop | 37 | Head | Farmer | Utah |
| 53 | Verna Jessop | 29 | Wife | — | Utah |
| 54 | Rena Jessop | 12 | Daughter | — | Utah |
| 55 | Arleen Jessop | 11 | Daughter | — | Utah |
| 56 | Ladell Jessop | 9 | Son | — | Utah |
| 57 | Elaine Jessop | 7 | Daughter | — | Utah |
| 58 | Genevieve Jessop | 5 | Daughter | — | Utah |
| 59 | Joyce Jessop | 3 | Daughter | — | Utah |
| 60 | Glen Jessop | 2 | Son | — | Utah |
| 61 | June Jessop | 0 | Daughter | — | Utah |
| 62 | Wm E. Cox | 55 | Head | Farmer | Utah |
| 63 | Margaret Cox THIS PERSON | 56 | Wife | — | Utah |
| 64 | Lillian Cox | 30 | Daughter | Housemaid | Utah |
| 65 | Vontella Cox | 26 | Daughter | Nurse Aid | Utah |
| 66 | Marron Cox | 25 | Son | Shepherd | Utah |
| 67 | Keldon Cox | 21 | Son | — | Utah |
| 68 | Lela Cox | 18 | Daughter | — | Utah |
| 69 | Pearl Cox | 16 | Daughter | — | Utah |
| 70 | Lavor Cox | 10 | Son | — | Utah |
| 71 | Ellis M. Anderson | 24 | Head | Shepherd | Utah |
| 72 | Margery Anderson | 19 | Wife | — | Utah |
| 73 | Betty Sue Anderson | 0 | Daughter | — | Utah |
| 74 | Lynn Watson | 33 | Head | Laborer | Utah |
| 75 | Stella Watson | 25 | Wife | — | Utah |
| 76 | Derrell Watson | 9 | Son | — | Utah |
| 77 | Leland J. Watson | 8 | Son | — | Utah |
| 78 | Yvone Watson | 4 | Daughter | — | Utah |
| 79 | Annetta Watson | 1 | Daughter | — | Utah |
| 80 | Clarissa Olson | 74 | Head | — | Utah |
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)