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Mary Mcneil — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Lenawee-County, Michigan
Our Model Tree links this Mary Mcneil across the 1930 and 1940 US Censuses in Lenawee-County, Michigan (XGBoost, ~Confirmed) — first a daughter (b.~1922), then head of a 9-person household.
Age 18
b. ~1922
Female
Daughter
Born: Michigan
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Lenawee-County, Michigan |
| Surname | McNeil |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Medina Twp |
| 1935 Residence (County) | Lenawee |
| Additional Details | |
| Occupation | Cooking |
| Industry | School Lunches |
| Class of Worker | PW |
| Hours Worked | 14 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Occupation | Cooking |
| Township / Ward | Medina Twp |
| Est. Birth Year | ~1922 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Harriet Mcneil | Daughter | — | 22 | ~1918 |
| James Mcneil | Head | — | 51 | ~1889 |
| Pauline Mcneil | Daughter | — | 16 | ~1924 |
| Richard Mcneil | Son | — | 11 | ~1929 |
| Donald Mcneil | Son | — | 13 | ~1927 |
| Edith Mcneil | Spouse | — | 52 | ~1888 |
| Robert Mcneil | Son | — | 25 | ~1915 |
| Mary Mcneil | Daughter | — | 18 | ~1922 |
| Barbara Mcneil | Daughter | — | 9 | ~1931 |
Census Appearances
1930
Lenawee, Michigan
Daughter, age 8
Lenawee, Michigan · implied b. ~1922 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McNeil |
| Given Name | Mary Elizabeth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Lenawee-County, Michigan
Daughter, age 18
Lenawee-County, Michigan · implied b. ~1922 — 9 household members
| Surname | McNeil |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Medina Twp |
| 1935 Residence (County) | Lenawee |
| Occupation | Cooking |
| Industry | School Lunches |
| Class of Worker | PW |
| Hours Worked | 14 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
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
Daughter · 1940 · age 18 · b. ~1922 · Michigan
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Sibling
Richard Mcneil
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Barbara Mcneil
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Donald Mcneil
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harriet Mcneil
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Mcneil
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Pauline Mcneil
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Lenawee-County, Michigan
Open full size
1940 US Federal Census — Lenawee-County, Michigan
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01779-00206)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Jay Dillon | 33 | Head | Farming | Ohio |
| 42 | Nadine Dillon | 26 | Wife | — | Michigan |
| 43 | Elwyn Dillon | 4 | Son | — | Michigan |
| 44 | Arline Dillon | 1 | Daughter | — | Michigan |
| 45 | Arthur Dillon | 0 | Son | — | Michigan |
| 46 | Minnie Funchion | 45 | Head | — | Ohio |
| 47 | Marie Funchion | 15 | Daughter | — | Michigan |
| 48 | Maxine Funchion | 12 | Daughter | — | Michigan |
| 49 | Cora Brown | 54 | Head | — | Michigan |
| 50 | Mahlon Brown | 30 | Head | Day Laborer | Michigan |
| 51 | Hellena Brown | 26 | Wife | — | Mississippi |
| 52 | William Brown | 2 | Son | — | Michigan |
| 53 | Glenn Brown | 0 | Son | — | Michigan |
| 54 | Elmer Salisbury | 46 | Head | Farming | Illinois |
| 55 | Martha Salisbury | 39 | Wife | — | Ohio |
| 56 | Florence Salisbury | 18 | Daughter | — | Michigan |
| 57 | Harold Culbert | 27 | Head | Farming | Michigan |
| 58 | Veryl Culbert | 23 | Wife | — | Michigan |
| 59 | Barbara Culbert | 1 | Daughter | — | Michigan |
| 60 | Alma Scott | 65 | Head | — | Michigan |
| 61 | Clara Scott | 33 | Daughter | — | Michigan |
| 62 | Francis Cogswell | 22 | Head | Laborer | Michigan |
| 63 | Silvia Cogswell | 39 | Mother | — | Michigan |
| 64 | Rosco Cogswell | 17 | Brother | Assistant Janitor | Michigan |
| 65 | Evelyn Cogswell | 15 | Sister | — | Michigan |
| 66 | Beulah Cogswell | 12 | Sister | — | Michigan |
| 67 | Edith Cogswell | 6 | Sister | — | Michigan |
| 68 | John Harper | 56 | Head | — | Ohio |
| 69 | Lottie Harper | 46 | Wife | — | Michigan |
| 70 | James Mcneil | 51 | Head | — | Michigan |
| 71 | Edith Mcneil | 52 | Wife | — | Michigan |
| 72 | Robert Mcneil | 25 | Son | Teaching | Michigan |
| 73 | Mary Mcneil THIS PERSON | 18 | Daughter | Cooking | Michigan |
| 74 | Pauline Mcneil | 16 | Daughter | — | Michigan |
| 75 | Donald Mcneil | 13 | Son | — | Michigan |
| 76 | Richard Mcneil | 11 | Son | — | Michigan |
| 77 | Barbara Mcneil | 9 | Daughter | — | Michigan |
| 78 | Harriet Mcneil | 22 | Daughter | Nursing | Michigan |
| 79 | Catharine Perry | 58 | Head | Clerk | Michigan |
| 80 | Sydney Harper | 67 | Husband | — | Michigan |
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)