MH
Mary Hendricks — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Vernon-County, Missouri
Our Model Tree links this Mary Hendricks across the 1930 and 1940 US Censuses in Vernon-County, Missouri (XGBoost, ~Confirmed) — first a daughter (b.~1925), then head of a 17-person household.
Age 15
b. ~1925
Female
Daughter
Born: Missouri
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Vernon-County, Missouri |
| Surname | Hendricks |
| Given Name | Mary Ellen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | Nevada City |
| Additional Details | |
| Highest Grade | H 1 |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | Nevada City |
| Est. Birth Year | ~1925 |
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.
17 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Robert Hendricks | Son | — | 18 | ~1922 |
| Rose Hendricks | Daughter | — | 9 | ~1931 |
| William Hendricks | Son | — | 17 | ~1923 |
| William Hendricks | Head | — | 41 | ~1899 |
| Carl Hendricks | Son | — | 3 | ~1937 |
| Loyd Hendricks | Son | — | 11 | ~1929 |
| Bonniealine Hendricks | Daughter | — | 8 | ~1932 |
| Paul Hendricks | Son | — | 4 | ~1936 |
| Joe Hendricks | Son | — | 7 | ~1933 |
| Anna Hendricks | Daughter | — | 12 | ~1928 |
| Jackey Hendricks | Son | — | 1 | ~1939 |
| Louise Hendricks | Son | — | 19 | ~1921 |
| Martha Hendricks | Daughter | — | 1 | ~1939 |
| Mary Hendricks | Daughter | — | 15 | ~1925 |
| Phillip Hendricks | Son | — | 5 | ~1935 |
| Bessie Hendricks | Spouse | — | 37 | ~1903 |
| Stanley Hendricks | Daughter | — | 14 | ~1926 |
Census Appearances
1930
Vernon, Missouri
Daughter, age 5
Vernon, Missouri · implied b. ~1925 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hendrix |
| Given Name | Mary Ellen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Occupation | none |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
Vernon-County, Missouri
Daughter, age 15
Vernon-County, Missouri · implied b. ~1925 — 17 household members
| Surname | Hendricks |
| Given Name | Mary Ellen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | Nevada City |
| Highest Grade | H 1 |
| 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 Hendricks across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Hendricks
Daughter · 1940 · age 15 · b. ~1925 · Missouri
★ You are viewing this record
Sibling
Anna Hendricks
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Loyd Hendricks
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Carl Hendricks
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joe Hendricks
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Stanley Hendricks
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bonniealine Hendricks
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Louise Hendricks
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Phillip Hendricks
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rose Hendricks
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Martha Hendricks
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Hendricks
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Hendricks
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Paul Hendricks
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jackey Hendricks
Sibling · 1940 · age 1
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 — Vernon-County, Missouri
Open full size
1940 US Federal Census — Vernon-County, Missouri
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02162-00290)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Anna Mae Adams | 16 | Daughter | — | Missouri |
| 42 | Wally Huetto | 28 | Head | Carpenter | Kansas |
| 43 | Ruth Huetto | 23 | Wife | — | Iowa |
| 44 | George W. Huetto | 3 | Son | — | Missouri |
| 45 | William Huetto | 55 | Head | Merchant | Iowa |
| 46 | Luella Huetto | 55 | Wife | — | Iowa |
| 47 | Harry J. Huetto | 31 | Son | Auto Mechanic | Iowa |
| 48 | William F. Huetto | 17 | Son | Mechanic Helper | Missouri |
| 49 | Earnest Cochran | 53 | Head | Merchant | Indiana |
| 50 | Edith Cochran | 49 | Wife | — | Pennsylvania |
| 51 | Wallace Cochran | 9 | Son | — | Kansas |
| 52 | Loyd Cochran | 7 | Son | — | Kansas |
| 53 | Attie Chandelin | 51 | Head | Disabled Veteran | Ohio |
| 54 | Luella Chandelin | 42 | Wife | — | Kansas |
| 55 | Orville Chandelin | 21 | Son | 48 | Colorado |
| 56 | Otis R. Chandelin | 18 | Son | 48 | Ohio |
| 57 | Mary A. Howard | 83 | Head | — | Missouri |
| 58 | Shirley May Howard | 5 | Granddaughter | — | Missouri |
| 59 | George L. Mayfield | 47 | Head | Filling Station Operator | Kentucky |
| 60 | Rose Elizabeth Mayfield | 48 | Wife | — | Michigan |
| 61 | Earl William Mayfield | 17 | Son | — | Missouri |
| 62 | Lucinda Austin | 83 | Head | — | Illinois |
| 63 | William Hendricks | 41 | Head | 48 | Missouri |
| 64 | Bessie Hendricks | 37 | Wife | — | Missouri |
| 65 | Louise Lee Hendricks | 19 | Son | 0 | Missouri |
| 66 | Robert Jr. Hendricks | 18 | Son | 0 | Missouri |
| 67 | William Hendricks | 17 | Son | 0 | Missouri |
| 68 | Mary Ellen Hendricks THIS PERSON | 15 | Daughter | — | Missouri |
| 69 | Stanley Palmer Hendricks | 14 | Daughter | — | Missouri |
| 70 | Anna May Hendricks | 12 | Daughter | — | Missouri |
| 71 | Loyd Eugene Hendricks | 11 | Son | — | Missouri |
| 72 | Rose Lee Hendricks | 9 | Daughter | — | Missouri |
| 73 | Bonniealine Hendricks | 8 | Daughter | — | Missouri |
| 74 | Joe Ervin Hendricks | 7 | Son | — | Missouri |
| 75 | Phillip Roger Hendricks | 5 | Son | — | Missouri |
| 76 | Paul Hendricks | 4 | Son | — | Missouri |
| 77 | Carl Rae Hendricks | 3 | Son | — | Missouri |
| 78 | Martha Jane Hendricks | 1 | Daughter | — | Missouri |
| 79 | Jackey Rieth Hendricks | 1 | Son | — | Missouri |
| 80 | Emily Peak | 82 | Head | — | 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)