MC
Mary Copeland — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Greene-County, Missouri
Our Model Tree links this Mary Copeland across the 1930 and 1940 US Censuses in Greene-County, Missouri (XGBoost, ~Confirmed) — first a spouse (b.~1905), then head of a 7-person household.
Age 35
b. ~1905
Female
Spouse
Born: Missouri
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Greene-County, Missouri |
| Surname | Copeland |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Greene |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Missouri |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | Ash Grove City |
| Est. Birth Year | ~1905 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Dixie Copeland | Daughter | — | 13 | ~1927 |
| William Copeland | Son | — | 11 | ~1929 |
| Wayne Copeland | Son | — | 9 | ~1931 |
| Fred Copeland | Son | — | 17 | ~1923 |
| Virginia Copeland | Daughter | — | 7 | ~1933 |
| Mary Copeland | Spouse | — | 35 | ~1905 |
| M Copeland | Head | — | 44 | ~1896 |
Census Appearances
1930
Greene, Missouri
Other, age 25
Greene, Missouri · implied b. ~1905 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Copeland |
| Given Name | Mary M. |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Missouri |
| Age at First Marriage | 18 |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
Greene-County, Missouri
Spouse, age 35
Greene-County, Missouri · implied b. ~1905 — 7 household members
| Surname | Copeland |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Greene |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Missouri |
| 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 Copeland across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Copeland
Spouse · 1940 · age 35 · b. ~1905 · 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 — Greene-County, Missouri
Open full size
1940 US Federal Census — Greene-County, Missouri
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02107-00015)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | L. William Spradlin | 72 | Head | — | Illinois |
| 2 | Nancy Spradlin | 70 | Wife | — | Missouri |
| 3 | F. John Muska | 68 | Head | Laborer | Missouri |
| 4 | Allie Muska | 53 | Wife | — | Missouri |
| 5 | M. Alby Baker | 63 | Head | — | Missouri |
| 6 | Effie Baker | 58 | Wife | — | Missouri |
| 7 | J. Perry Dean | 53 | Head | Laborer | Missouri |
| 8 | Mary Dean | 47 | Wife | — | Missouri |
| 9 | Alva Dean | 21 | Son | Attendant | Missouri |
| 10 | Muriel Dean | 14 | Daughter | — | Missouri |
| 11 | Billy Dean | 5 | Son | — | Missouri |
| 12 | L. George Malicoat | 34 | Head | Machine Operator | Missouri |
| 13 | Jewell Malicoat | 27 | Wife | — | Missouri |
| 14 | M. Wil Malicoat | 11 | Daughter | — | Missouri |
| 15 | L. Bertha Malicoat | 9 | Daughter | — | Missouri |
| 16 | Katherine Malicoat | 9 | Daughter | — | Missouri |
| 17 | J. Betty Malicoat | 6 | Daughter | — | Missouri |
| 18 | Billy Malicoat | 3 | Son | — | Missouri |
| 19 | James Malicoat | 1 | Son | — | Missouri |
| 20 | Loretta Malicoat | 0 | Daughter | — | Missouri |
| 21 | H. Ben O'Kelley | 77 | Head | — | Missouri |
| 22 | M. Arline O'Kelley | 74 | Wife | — | Missouri |
| 23 | Eliza Hull | 76 | Head | — | Missouri |
| 24 | Joe Hull | 43 | Son | Laborer | Missouri |
| 25 | Daily Wilson | 61 | Head | — | Missouri |
| 26 | John Scritchfield | 46 | Head | Laborer | Illinois |
| 27 | Myrtle Scritchfield | 42 | Wife | — | Missouri |
| 28 | Winford Scritchfield | 23 | Son | Laborer | Missouri |
| 29 | M. William Copeland | 44 | Head | Laborer | Missouri |
| 30 | Mary Copeland THIS PERSON | 35 | Wife | — | Missouri |
| 31 | Fred Copeland | 17 | Son | — | Missouri |
| 32 | Dixie Copeland | 13 | Daughter | — | Missouri |
| 33 | William Copeland | 11 | Son | — | Missouri |
| 34 | Wayne Copeland | 9 | Son | — | Missouri |
| 35 | Virginia Copeland | 7 | Daughter | — | Missouri |
| 36 | W. Allie King | 33 | Head | Laborer | Missouri |
| 37 | Myrtle King | 33 | Wife | — | Missouri |
| 38 | H. Elvin Beforth | 55 | Head | Laborer | Missouri |
| 39 | Ella Beforth | 46 | Wife | — | Missouri |
| 40 | Elvin Jr. Beforth | 20 | Son | Laborer | 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)