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Margaret Henderson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Pettis-County, Missouri
Our Model Tree links this Margaret Henderson across the 1930 and 1940 US Censuses in Pettis-County, Missouri (XGBoost, ~Confirmed) — first a daughter (b.~1925), then head of a 7-person household.
Age 15
b. ~1925
Female
Daughter
Born: Missouri
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Pettis-County, Missouri |
| Surname | Henderson |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | Sedalia City |
| 1935 Residence (County) | Pettis |
| Additional Details | |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | Sedalia 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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| John Henderson | Head | — | 50 | ~1890 |
| Margaret Henderson | Daughter | — | 15 | ~1925 |
| Dale Henderson | Son | — | 14 | ~1926 |
| Lula Henderson | Spouse | — | 42 | ~1898 |
| Mildred Henderson | Daughter | — | 18 | ~1922 |
| James Henderson | Son | — | 3 | ~1937 |
| John Henderson | Son | — | 11 | ~1929 |
Census Appearances
1930
Pettis, Missouri
Daughter, age 5
Pettis, Missouri · implied b. ~1925 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Henderson |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
Pettis-County, Missouri
Daughter, age 15
Pettis-County, Missouri · implied b. ~1925 — 7 household members
| Surname | Henderson |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | Sedalia City |
| 1935 Residence (County) | Pettis |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| 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 Margaret Henderson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Henderson
Daughter · 1940 · age 15 · b. ~1925 · Missouri
★ You are viewing this record
Sibling
James Henderson
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Henderson
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dale Henderson
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Henderson
Sibling · 1940 · age 11
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 — Pettis-County, Missouri
Open full size
1940 US Federal Census — Pettis-County, Missouri
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02139-00822)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Dr. Cord Bohling | 77 | Head | Physician | Missouri |
| 2 | Annie Bohling | 75 | Wife | — | Missouri |
| 3 | Buell Deymanol | Deymond | 24 | Servant | Housekeeper | Missouri |
| 4 | Ben E. Chase | 67 | Head | — | Missouri |
| 5 | Elsie M. Chase | 66 | Wife | — | Missouri |
| 6 | Roy E. Kesterson | 50 | Lodger | Laborer | Missouri |
| 7 | Nellie May Kesterson | 43 | Wife | — | Missouri |
| 8 | F. W. Carter | 55 | Head | Dentist | Missouri |
| 9 | Eunice Carter | 44 | Wife | — | Kansas |
| 10 | Cara Lydeamy | Lydeany | 70 | Mother-in-law | — | Indiana |
| 11 | Elizabeth Glover | 39 | Head | Stenographer | Kentucky |
| 12 | Ethel Pollock | 60 | Aunt | — | Kentucky |
| 13 | Virgil Mancus | 44 | Head | Painter | Missouri |
| 14 | Dollie Mancus | 43 | Wife | — | Missouri |
| 15 | Hermit Mancus | 21 | Son | Sorter | Missouri |
| 16 | John Henderson | 50 | Head | Laborer | Missouri |
| 17 | Lula Henderson | 42 | Wife | — | Missouri |
| 18 | Mildred Henderson | 18 | Daughter | — | Missouri |
| 19 | Margaret Henderson THIS PERSON | 15 | Daughter | — | Missouri |
| 20 | Dale Henderson | 14 | Son | — | Missouri |
| 21 | John Jr. Henderson | 11 | Son | — | Missouri |
| 22 | James Henderson | 3 | Son | — | Missouri |
| 23 | Leo Schader | 58 | Head | Trackman | Missouri |
| 24 | Anna Schader | 52 | Wife | — | Missouri |
| 25 | Mary Elizabeth Schader | 13 | Daughter | — | Missouri |
| 26 | W. B. Gibbs | 70 | Head | — | Missouri |
| 27 | Mary Gibbs | 62 | Wife | — | Missouri |
| 28 | William Gibbs | 34 | Son | Plasterer | Missouri |
| 29 | Wayne Gibbs | 33 | Son | Bookkeeper | Missouri |
| 30 | Chris Munts | 76 | Head | — | Illinois |
| 31 | Catherine Munts | 70 | Wife | — | Illinois |
| 32 | John P. Hargrave | 56 | Head | Teacher | Missouri |
| 33 | Amy Hargrave | 57 | Wife | — | Arkansas |
| 34 | Eugene Hargrave | 12 | Son | — | Texas |
| 35 | Catherine Hargrave | 11 | Daughter | — | Texas |
| 36 | Miss Margaret A. Edwards | 59 | Head | Saleslady | Missouri |
| 37 | William Grandstaff | 74 | Head | Carpenter | Missouri |
| 38 | Mary C. Grandstaff | 71 | Wife | — | Missouri |
| 39 | William H. Pfaff | 24 | Head | Machinist Apprentice | Missouri |
| 40 | Lottie Nadine Pfaff | 20 | Wife | — | 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)