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Mary Mccullough — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Cape-Girardeau-County, Missouri
Our Model Tree links this Mary Mccullough across the 1930 and 1940 US Censuses in Cape-Girardeau-County, Missouri (XGBoost, ~Confirmed) — first a spouse (b.~1897), then head of a 6-person household.
Age 43
b. ~1897
Female
Spouse
Born: Missouri
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Cape-Girardeau-County, Missouri |
| Surname | McCullough |
| Given Name | Mary K. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | Liberty Township |
| 1935 Residence (County) | Cape Girardeau |
| Additional Details | |
| Hours Worked | 45 |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | Liberty Township |
| Est. Birth Year | ~1897 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Mccullough | Spouse | — | 43 | ~1897 |
| William Mccullough | Son | — | 19 | ~1921 |
| Mary Mccullough | Daughter | — | 16 | ~1924 |
| Billy Mccullough | Son | — | 8 | ~1932 |
| Lillian Mccullough | Daughter | — | 22 | ~1918 |
| Chas Mccullough | Head | — | 46 | ~1894 |
Census Appearances
1930
Cape Girardeau, …
Other, age 34
Cape Girardeau, Missouri · implied b. ~1896 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mccullough |
| Given Name | Mary E. |
| Relationship to Head | wife H |
| Sex | F |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Missouri |
| Age at First Marriage | 22 |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
Cape-Girardeau-County, Missouri
Spouse, age 43
Cape-Girardeau-County, Missouri · implied b. ~1897 — 6 household members
| Surname | McCullough |
| Given Name | Mary K. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | Liberty Township |
| 1935 Residence (County) | Cape Girardeau |
| Hours Worked | 45 |
| Income (1939) | 0 |
| 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 Mccullough across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Mccullough
Spouse · 1940 · age 43 · b. ~1897 · 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 — Cape-Girardeau-County, Missouri
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1940 US Federal Census — Cape-Girardeau-County, Missouri
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02093-00885)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | R. Donald | 1 | Son | — | Missouri |
| 2 | Ernest D. Pool | 50 | Head | Agriculture | Missouri |
| 3 | Jessie Pool | 39 | Wife | — | Missouri |
| 4 | Glenn W. Pool | 22 | Son | Agriculture | Missouri |
| 5 | Robert W. Pool | 19 | Son | Laborer | Missouri |
| 6 | George E. Pool | 13 | Son | — | Missouri |
| 7 | Billy J. Pool | 11 | Son | — | Missouri |
| 8 | James E. Pool | 7 | Son | — | Missouri |
| 9 | George T. Rhodes | 48 | Head | Agriculture | Missouri |
| 10 | Agness Rhodes | 43 | Wife | — | Missouri |
| 11 | Troy Croder | 40 | Lodger | Laborer | Missouri |
| 12 | Alvin D. Bartles | 36 | Head | Agriculture | Missouri |
| 13 | Ola L. Bartles | 31 | Wife | — | Missouri |
| 14 | Jewell J. Bartles | 12 | Daughter | — | Missouri |
| 15 | Gene F. Bartles | 7 | Son | — | Missouri |
| 16 | Walter D. Smith | 63 | Head | Agriculture | Missouri |
| 17 | Bessie M. Smith | 43 | Wife | — | Missouri |
| 18 | Carson Smith | 24 | Son | Agriculture | Missouri |
| 19 | Jessie F. Smith | 23 | Son | Agriculture | Missouri |
| 20 | Walter D. Jr. Smith | 19 | Son | Agriculture | Missouri |
| 21 | Marion L. Smith | 8 | Daughter | — | Missouri |
| 22 | Virgle Smith | 67 | Brother | — | Missouri |
| 23 | Robert D. Green | 21 | Head | Agriculture | Missouri |
| 24 | Beulah B. Green | 30 | Sister | — | Missouri |
| 25 | Ulah D. Green | 28 | Sister | — | Missouri |
| 26 | This Road In Here | None | — | — | — |
| 27 | Emma Proffer | 82 | Head | — | Missouri |
| 28 | Chas. H. Mccullough | 46 | Head | Agriculture | Missouri |
| 29 | Mary K. Mccullough THIS PERSON | 43 | Wife | — | Missouri |
| 30 | Lillian M. Mccullough | 22 | Daughter | — | Missouri |
| 31 | William B. Mccullough | 19 | Son | — | Missouri |
| 32 | Mary A. Mccullough | 16 | Daughter | — | Missouri |
| 33 | Billy Mccullough | 8 | Son | — | Missouri |
| 34 | Spencer D. Reynolds | 45 | Head | Agriculture | Missouri |
| 35 | Engie M. Reynolds | 37 | Wife | — | Missouri |
| 36 | Willie D. Reynolds | 17 | Son | — | Missouri |
| 37 | Mable L. Reynolds | 15 | Daughter | — | Missouri |
| 38 | Kathleen P. Reynolds | 6 | Daughter | — | Missouri |
| 39 | June M. Reynolds | 2 | Daughter | — | Missouri |
| 40 | Hezekiel Ervin | 65 | Head | — | Missouri |
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)