MH
Mary House — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Boone-County, Missouri
Our Model Tree links this Mary House across the 1930 and 1940 US Censuses in Boone-County, Missouri (XGBoost, ~Confirmed) — first a daughter (b.~1927), then head of a 9-person household.
Age 13
b. ~1927
Female
Daughter
Born: Missouri
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Boone-County, Missouri |
| Surname | House |
| Given Name | Mary M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | Columbia |
| 1935 Residence (County) | Boone |
| Additional Details | |
| Highest Grade | No 4 |
| 1935 Residence | Missouri |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | Missouri |
| Est. Birth Year | ~1927 |
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 |
|---|---|---|---|---|
| Doris House | Daughter | — | 17 | ~1923 |
| Howard House | Son | — | 1 | ~1939 |
| Etta House | Daughter | — | 7 | ~1933 |
| Mary House | Daughter | — | 13 | ~1927 |
| Carl House | Head | — | 44 | ~1896 |
| Carl House | Son | — | 9 | ~1931 |
| Sanford House | Son | — | 14 | ~1926 |
| Lena House | Spouse | — | 39 | ~1901 |
| Eva House | Daughter | — | 11 | ~1929 |
Census Appearances
1930
Boone, Missouri
Daughter, age 3
Boone, Missouri · implied b. ~1927 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | House |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
Boone-County, Missouri
Daughter, age 13
Boone-County, Missouri · implied b. ~1927 — 9 household members
| Surname | House |
| Given Name | Mary M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | Columbia |
| 1935 Residence (County) | Boone |
| Highest Grade | No 4 |
| 1935 Residence | Missouri |
| 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 House across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary House
Daughter · 1940 · age 13 · b. ~1927 · Missouri
★ You are viewing this record
Sibling
Carl House
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Etta House
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eva House
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Doris House
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Howard House
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sanford House
Sibling · 1940 · age 14
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 — Boone-County, Missouri
Open full size
1940 US Federal Census — Boone-County, Missouri
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02086-00934)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Robert N Trimble | 90 | Father | — | Missouri |
| 42 | W Buck Powell | 57 | Head | Farm Operator | Missouri |
| 43 | Florena Powell | 51 | Wife | — | Missouri |
| 44 | G Ledger Banks | 36 | Head | Farm Operator | Missouri |
| 45 | Mary J Banks | 31 | Wife | — | Missouri |
| 46 | Henry Banks | 11 | Daughter | — | Missouri |
| 47 | Marylin S Banks | 7 | Daughter | — | Missouri |
| 48 | Emmet D Banks | 5 | Son | — | Missouri |
| 49 | John J Gibson | 25 | Brother-in-law | Farm Laborer | Missouri |
| 50 | Carl W House | 44 | Head | Farm Operator | Missouri |
| 51 | Lena R House | 39 | Wife | — | Missouri |
| 52 | Doris L House | 17 | Daughter | — | Missouri |
| 53 | Sanford House | 14 | Son | — | Missouri |
| 54 | Mary M House THIS PERSON | 13 | Daughter | — | Missouri |
| 55 | Eva M House | 11 | Daughter | — | Missouri |
| 56 | Carl W Jr. House | 9 | Son | — | Missouri |
| 57 | Etta B House | 7 | Daughter | — | Missouri |
| 58 | Howard L House | 1 | Son | — | Missouri |
| 59 | Clarence R Powell | 62 | Head | Farm Operator | Missouri |
| 60 | Edna Powell | 64 | Wife | — | Missouri |
| 61 | Herschell H Watson | 37 | Head | Farm Operator | Missouri |
| 62 | Julia Watson | 31 | Wife | — | Missouri |
| 63 | Virgil V Hill | 39 | Head | Farm Operator | Missouri |
| 64 | Beula L Hill | 41 | Wife | — | Missouri |
| 65 | Thelma L Hill | 12 | Daughter | — | Missouri |
| 66 | Alice J Hill | 10 | Daughter | — | Missouri |
| 67 | Doris E Hill | 8 | Daughter | — | Missouri |
| 68 | Lee M Hale | 69 | Head | Farm Operator | Kentucky |
| 69 | Carrie Hale | 64 | Wife | — | Missouri |
| 70 | Russell H Stott | 44 | Head | Farm Operator | Missouri |
| 71 | Elizabeth A Stott | 27 | Wife | — | Florida |
| 72 | Thelma J Stott | 6 | Daughter | — | Missouri |
| 73 | Thelma G Stott | 5 | Daughter | — | Missouri |
| 74 | Russell F Stott | 2 | Son | — | Missouri |
| 75 | William H Pepper | 34 | Head | Farm Operator | Missouri |
| 76 | Lois F Pepper | 28 | Wife | — | Missouri |
| 77 | Winfred W Pepper | 8 | Son | — | Missouri |
| 78 | Patsy M Pepper | 5 | Daughter | — | Missouri |
| 79 | Richard H Wornel|Wornell | 79 | Father-in-law | — | Missouri |
| 80 | Silas G Hofer | 54 | Head | Farm Operator | 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)