MC
Mary Carson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Holt-County, Missouri
Our Model Tree links this Mary Carson across the 1920, 1930 and 1940 US Censuses in Holt-County, Missouri (XGBoost, ~Confirmed) — first a spouse (b.~1892), then head of a 4-person household.
Age 48
b. ~1892
Female
Spouse
Born: Missouri
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Holt-County, Missouri |
| Surname | Carson |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | Hickory Township |
| 1935 Residence (County) | Holt |
| Additional Details | |
| Class of Worker | H |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | Hickory Township |
| Est. Birth Year | ~1892 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Elvin Carson | Head | — | 54 | ~1886 |
| Mary Carson | Spouse | — | 48 | ~1892 |
| Edward Carson | Son | — | 14 | ~1926 |
| Lillian Carson | Daughter | — | 18 | ~1922 |
Census Appearances
1920
Holt, Missouri
Spouse, age 28
Holt, Missouri · implied b. ~1892 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carson |
| Given Name | Mary L. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Missouri |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | Missouri |
| Can Read | Yes |
| Can Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1930
Holt, Missouri
Spouse, age 38
Holt, Missouri · implied b. ~1892 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carson |
| Given Name | Mary R |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Missouri |
| Age at First Marriage | 24 |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | Missouri |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
Holt-County, Missouri
Spouse, age 48
Holt-County, Missouri · implied b. ~1892 — 4 household members
| Surname | Carson |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | Hickory Township |
| 1935 Residence (County) | Holt |
| Class of Worker | H |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
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 Carson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Carson
Spouse · 1940 · age 48 · b. ~1892 · Missouri
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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 — Holt-County, Missouri
Open full size
1940 US Federal Census — Holt-County, Missouri
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02112-00190)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Marjorie Butcher | 21 | Wife | — | Missouri |
| 42 | Owen Elder | 24 | Head | Farmer | Missouri |
| 43 | Fern Elder | 23 | Wife | — | Missouri |
| 44 | Nancy Sue Elder | 1 | Daughter | — | Missouri |
| 45 | Emma Meyer | 61 | Head | — | Missouri |
| 46 | Doris Meyer | 30 | Daughter | — | Missouri |
| 47 | Peyton Propes | 83 | Lodger | — | Virginia |
| 48 | Elvin Carson | 54 | Head | Farmer | Missouri |
| 49 | Mary Carson THIS PERSON | 48 | Wife | — | Missouri |
| 50 | Lillian Carson | 18 | Daughter | — | Missouri |
| 51 | Edward Jr Carson | 14 | Son | — | Missouri |
| 52 | Charles Lent | 59 | Head | Farmer | Missouri |
| 53 | Mae Lent | 52 | Wife | — | Iowa |
| 54 | Gladys Lent | 29 | Daughter | — | Oklahoma |
| 55 | Henry Rubel | 49 | Head | Farmer | Missouri |
| 56 | Emma Rubel | 47 | Wife | — | Missouri |
| 57 | Harvey Rubel | 21 | Son | Laborer | Missouri |
| 58 | Edward Rubel | 17 | Son | — | Missouri |
| 59 | Verna Rubel | 7 | Daughter | — | Missouri |
| 60 | James Rubel | 4 | Son | — | Missouri |
| 61 | Emilee Rubel | 1 | Daughter | — | Missouri |
| 62 | John Sitherwood | 50 | Head | Farmer | Kansas |
| 63 | Grace Sitherwood | 49 | Wife | — | Missouri |
| 64 | Arlie Sitherwood | 22 | Son | Laborer | Missouri |
| 65 | Nellie Sitherwood | 21 | Daughter | Housekeeper | Missouri |
| 66 | June Sitherwood | 18 | Daughter | — | Missouri |
| 67 | Ida Mae Sitherwood | 15 | Daughter | — | Missouri |
| 68 | Johnny Sitherwood | 12 | Son | — | Missouri |
| 69 | Roy Fuhrman | 41 | Head | Farmer | Missouri |
| 70 | Tempa Fuhrman | 37 | Wife | — | Missouri |
| 71 | Dorothy Anne Fuhrman | 13 | Daughter | — | Missouri |
| 72 | Virginia Lee Fuhrman | 8 | Daughter | — | Missouri |
| 73 | Extra Line | None | — | — | — |
| 74 | Albert Lent | 31 | Head | Farmer | Oklahoma |
| 75 | Vada Lent | 21 | Wife | — | Kansas |
| 76 | Elsie Mae Lent | 5 | Daughter | — | Missouri |
| 77 | Albert Dale Lent | 2 | Son | — | Missouri |
| 78 | Leonard Meyer | 35 | Head | Farmer | Missouri |
| 79 | Vera Meyer | 33 | Wife | — | Missouri |
| 80 | Geraldine Meyer | 13 | Daughter | — | Missouri |
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)