MM
Mary Mcneil — 1940 US Census Record
Linked across censuses1940 United States Federal Census · St.-Louis-City-County, Missouri
Our Model Tree links this Mary Mcneil across the 1930 and 1940 US Censuses in St.-Louis-City-County, Missouri (XGBoost, ~Confirmed) — first a spouse (b.~1909), then head of a 8-person household.
Age 31
b. ~1909
Female
Spouse
Born: Missouri
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | St.-Louis-City-County, Missouri |
| Surname | McNeil |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | St. Louis (City) |
| 1935 Residence (County) | St. Louis (City) |
| Additional Details | |
| Highest Grade | H 8 |
| 1935 Residence | Same House |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | St Louis City |
| Est. Birth Year | ~1909 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Earl Mcneil | Son | — | ~1940 | |
| Earl Mcneil | Head | — | 32 | ~1908 |
| Mary Mcneil | Spouse | — | 31 | ~1909 |
| Delores Mcneil | Daughter | — | 13 | ~1927 |
| Earline Mcneil | Daughter | — | 14 | ~1926 |
| Harold Mcneil | Son | — | 6 | ~1934 |
| Rose Mcneil | Daughter | — | 12 | ~1928 |
| Donald Mcneil | Son | — | 9 | ~1931 |
Census Appearances
1930
St Louis, …
Other, age 21
St Louis, Missouri · implied b. ~1909 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McNail |
| Given Name | Mary R |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Married |
| Birthplace | Missouri |
| Age at First Marriage | 16 |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
St.-Louis-City-County, Missouri
Spouse, age 31
St.-Louis-City-County, Missouri · implied b. ~1909 — 8 household members
| Surname | McNeil |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | St. Louis (City) |
| 1935 Residence (County) | St. Louis (City) |
| Highest Grade | H 8 |
| 1935 Residence | Same House |
| 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 Mcneil across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Mcneil
Spouse · 1940 · age 31 · b. ~1909 · Missouri
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — St.-Louis-City-County, Missouri
Open full size
1940 US Federal Census — St.-Louis-City-County, Missouri
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02210-00462)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Nellie Rayburn | 45 | Wife | — | Missouri |
| 2 | Jean Rayburn | 15 | Daughter | — | Missouri |
| 3 | Orville Rayburn | 12 | Son | — | Missouri |
| 4 | Leland Lansam | 38 | Head | Clerk | Iowa |
| 5 | Bertha Lansam | 38 | Wife | — | Missouri |
| 6 | Dorothy Lansam | 16 | Daughter | — | Missouri |
| 7 | Leonard Almstedt | 38 | Head | Laborer | Missouri |
| 8 | Viola Almstedt | 36 | Wife | — | Missouri |
| 9 | Doris Almstedt | 10 | Daughter | — | Missouri |
| 10 | Ralph Almstedt | 9 | Son | — | Missouri |
| 11 | Betty Jean Almstedt | 8 | Daughter | — | Missouri |
| 12 | Carl Almstedt | 5 | Son | — | Missouri |
| 13 | Roy B. Comer | 51 | Head | Laborer | Illinois |
| 14 | Kattie Comer | 51 | Wife | — | Missouri |
| 15 | Kenneth Comer | 20 | Son | Laborer | Missouri |
| 16 | — | None | — | — | — |
| 17 | Kenneth Mayer | 26 | Head | Car Washer | Missouri |
| 18 | Faith Mayer | 22 | Wife | — | Missouri |
| 19 | Minda Kahn | 46 | Mother-in-law | — | Missouri |
| 20 | Eugene Fox | 36 | Head | Salesman | Missouri |
| 21 | May Fox | 37 | Wife | — | Missouri |
| 22 | Betty Jean Fox | 15 | Daughter | — | Missouri |
| 23 | Robert Fox | 9 | Son | — | Missouri |
| 24 | Clarence Fox | 7 | Son | — | Missouri |
| 25 | Jeanette Fox | 2 | Daughter | — | Missouri |
| 26 | Ernest Mullally | 39 | Head | Laborer | Missouri |
| 27 | Alberta Mullally | 40 | Wife | — | Missouri |
| 28 | Ernestine Mullally | 14 | Daughter | — | Missouri |
| 29 | Jimmy Mullally | 2 | Son | — | Missouri |
| 30 | Earl Mcneil | 32 | Head | Laborer | Missouri |
| 31 | Mary Mcneil THIS PERSON | 31 | Wife | — | Missouri |
| 32 | Earline Mcneil | 14 | Daughter | — | Missouri |
| 33 | Delores Mcneil | 13 | Daughter | — | Missouri |
| 34 | Rose Mary Mcneil | 12 | Daughter | — | Missouri |
| 35 | Donald Mcneil | 9 | Son | — | Missouri |
| 36 | Harold Mcneil | 6 | Son | — | Missouri |
| 37 | Earl Jr. Mcneil | 0 | Son | — | Missouri |
| 38 | John M. Luezingar | 64 | Head | — | Missouri |
| 39 | Margaret Luezingar | 58 | Wife | — | Missouri |
| 40 | Virgil H. Luezingar | 22 | Son | Clerk | 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)