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Mary Mckee — 1940 US Census Record
Linked across censuses1940 United States Federal Census · East-Baton-Rouge-County, Louisiana
Our Model Tree links this Mary Mckee across the 1930 and 1940 US Censuses in East-Baton-Rouge-County, Louisiana (XGBoost, ~Confirmed) — first a spouse (b.~1905), then head of a 4-person household.
Age 35
b. ~1905
Female
Spouse
Born: Louisiana
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | East-Baton-Rouge-County, Louisiana |
| Surname | McKee |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Louisiana |
| 1935 Residence (City) | Baton Rouge |
| 1935 Residence (County) | East Baton Rouge |
| Additional Details | |
| Occupation | Servant |
| Industry | Private Family |
| Class of Worker | PW |
| Hours Worked | 30 |
| Income (1939) | 60 |
| Highest Grade | No 3 |
| 1935 Residence | Louisiana |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Occupation | Servant |
| Township / Ward | Baton Rouge 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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| George Mckee | Son | — | 15 | ~1925 |
| Lee Mckee | Son | — | 12 | ~1928 |
| Mary Mckee | Spouse | — | 35 | ~1905 |
| John Mckee | Head | — | 51 | ~1889 |
Census Appearances
1930
East Baton …
Spouse, age 24
East Baton Rouge, Louisiana · implied b. ~1906 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McKee |
| Given Name | Mary H. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 24 |
| Marital Status | Married |
| Birthplace | Louisiana |
| Age at First Marriage | 14 |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Can Read/Write | Yes |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1940
East-Baton-Rouge-County, Louisiana
Spouse, age 35
East-Baton-Rouge-County, Louisiana · implied b. ~1905 — 4 household members
| Surname | McKee |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Louisiana |
| 1935 Residence (City) | Baton Rouge |
| 1935 Residence (County) | East Baton Rouge |
| Occupation | Servant |
| Industry | Private Family |
| Class of Worker | PW |
| Hours Worked | 30 |
| Income (1939) | 60 |
| Highest Grade | No 3 |
| 1935 Residence | Louisiana |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
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 Mckee across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Mckee
Spouse · 1940 · age 35 · b. ~1905 · Louisiana
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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 — East-Baton-Rouge-County, Louisiana
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1940 US Federal Census — East-Baton-Rouge-County, Louisiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01396-00274)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Arno R. Schoenfeld | 32 | Head | Salesman | Tennessee |
| 42 | Marianne Schoenfeld | 25 | Wife | — | Louisiana |
| 43 | Joseph Welborn | 25 | Head | Metal Worker | Texas |
| 44 | Bettye Welborn | 20 | Wife | — | Illinois |
| 45 | Freddie Welborn | 1 | Son | — | Texas |
| 46 | Gwendolyn Parks | 21 | Lodger | — | Mississippi |
| 47 | Arthur H. Bourke | 36 | Head | Pressman | Tennessee |
| 48 | Arthur Jr. Bourke | 13 | Son | — | Louisiana |
| 49 | Alice Josephine Bourke | 11 | Daughter | — | Louisiana |
| 50 | Elizabeth Mary Bourke | 8 | Daughter | — | Louisiana |
| 51 | Emil Joplin | 45 | Head | Proprietor | Missouri |
| 52 | Frances Joplin | 61 | Wife | — | Mississippi |
| 53 | Theron E. Thompson | 39 | Head | Presser | Louisiana |
| 54 | Louise W. Thompson | 36 | Wife | — | Louisiana |
| 55 | Mack Vardin | 41 | Head | Checker | Louisiana |
| 56 | Mary Davison | 40 | Lodger | Servant | Louisiana |
| 57 | Camella Honor | 28 | Lodger | Servant | Louisiana |
| 58 | Corrine Johnson | 44 | Head | — | Mississippi |
| 59 | Houston Johnson | 26 | Son | Laborer | Louisiana |
| 60 | Albert Chaney | 48 | Lodger | Laborer | Mississippi |
| 61 | Lenora Dacy | 30 | Lodger | Servant | Mississippi |
| 62 | Jessie Davis | 50 | Head | Janitor | Louisiana |
| 63 | Annie Davis | 44 | Wife | — | Louisiana |
| 64 | Ellis Davis | 20 | Son | Waiter | Louisiana |
| 65 | Evans Brown | 28 | Head | Truck Driver | Mississippi |
| 66 | Ida Brown | 25 | Wife | Servant | Mississippi |
| 67 | Alberta Robo | 53 | Head | Servant | Louisiana |
| 68 | Lenora Hightower | 42 | Niece | Maid | Louisiana |
| 69 | Alberta Hightower | 20 | Niece | — | Louisiana |
| 70 | Mack Turner | 38 | Head | Laborer | Louisiana |
| 71 | Bennie Turner | 36 | Wife | — | Louisiana |
| 72 | Nick Turner | 18 | Son | — | Louisiana |
| 73 | Annie Turner | 16 | Daughter | — | Louisiana |
| 74 | Eddie Turner | 15 | Son | — | Louisiana |
| 75 | John Mckee | 51 | Head | Cement Mixer | Mississippi |
| 76 | Mary Mckee THIS PERSON | 35 | Wife | Servant | Louisiana |
| 77 | George Mckee | 15 | Son | — | Louisiana |
| 78 | Lee Mckee | 12 | Son | — | Louisiana |
| 79 | Eliza Wilson | 66 | Head | — | Louisiana |
| 80 | Robert Jr. Williams | 44 | Head | Porter | Louisiana |
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)