MH
Mary Harvey — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Henry-County, Missouri
Our Model Tree links this Mary Harvey across the 1920, 1930 and 1940 US Censuses in Henry-County, Missouri (XGBoost, ~Confirmed) — first a spouse (b.~1894), then head of a 11-person household.
Age 46
b. ~1894
Female
Spouse
Born: Missouri
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Henry-County, Missouri |
| Surname | Harvey |
| Given Name | Mary M. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | Osage Township |
| 1935 Residence (County) | Henry |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same house |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | Osage Township |
| Est. Birth Year | ~1894 |
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.
11 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Ellen Harvey | Daughter | — | 12 | ~1928 |
| Audra Harvey | Daughter | — | 20 | ~1920 |
| Mary Harvey | Daughter | — | 6 | ~1934 |
| Grace Harvey | Daughter | — | 15 | ~1925 |
| J Harvey | Head | — | 53 | ~1887 |
| Millard Harvey | Son | — | 17 | ~1923 |
| William Harvey | Son | — | 18 | ~1922 |
| Waldo Harvey | Son | — | 14 | ~1926 |
| Charles Harvey | Son | — | 8 | ~1932 |
| Robert Harvey | Son | — | 10 | ~1930 |
| Mary Harvey | Spouse | — | 46 | ~1894 |
Census Appearances
1920
Henry, Missouri
Spouse, age 24
Henry, Missouri · implied b. ~1896 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harvey |
| Given Name | Mary M |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Married |
| Birthplace | Missouri |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Missouri |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1930
Henry, Missouri
Spouse, age 35
Henry, Missouri · implied b. ~1895 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harvey |
| Given Name | Mary M |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Missouri |
| Age at First Marriage | 24 |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Missouri |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
Henry-County, Missouri
Spouse, age 46
Henry-County, Missouri · implied b. ~1894 — 11 household members
| Surname | Harvey |
| Given Name | Mary M. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | Osage Township |
| 1935 Residence (County) | Henry |
| Income (1939) | 0 |
| Highest Grade | Hs 2 |
| 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 Harvey across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Harvey
Spouse · 1940 · age 46 · b. ~1894 · 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 — Henry-County, Missouri
Open full size
1940 US Federal Census — Henry-County, Missouri
Page Contents
34 people indexed on this census page (nara:1940:m-t0627-02111-00454)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Mable Ritter | 34 | Wife | — | Missouri |
| 42 | Mable M. Ritter | 11 | Daughter | — | Missouri |
| 43 | Samuel Webb | 75 | Head | — | Missouri |
| 44 | Addie Webb | 68 | Wife | — | Missouri |
| 45 | Josephine Hunt | 58 | Head | — | Missouri |
| 46 | Clifford Goheen | 34 | Son | — | Missouri |
| 47 | Paul A. Goheen | 21 | Son | Laborer | Missouri |
| 48 | Mary Leonard | 75 | Head | — | Missouri |
| 49 | Edna O. Biles | 18 | Granddaughter | — | Missouri |
| 50 | Helen L. Burton | 17 | Granddaughter | — | Missouri |
| 51 | Wanda L. Biles | 2 | Granddaughter | — | Missouri |
| 52 | Floyd E. Reese | 34 | Head | Laborer | Missouri |
| 53 | Nina P. Reese | 29 | Wife | — | Missouri |
| 54 | Carlos V. Reese | 3 | Son | — | Missouri |
| 55 | Donald R. Reese | 1 | Son | — | Missouri |
| 56 | Harvey Thompson | 52 | Head | Laborer | Missouri |
| 57 | Hattie M. Thompson | 47 | Wife | — | Missouri |
| 58 | Sylvan J. Whitsken | 65 | Head | Bank Cashier | Missouri |
| 59 | Anna M. Whitsken | 57 | Wife | Bookkeeper | Penn |
| 60 | John S. Whitsken | 19 | Son | Bookkeeper | Missouri |
| 61 | Ivan J. Bradley | 27 | Head | Laborer | Missouri |
| 62 | Marietta Bradley | 27 | Wife | — | Missouri |
| 63 | Julia V. Bradley | 9 | Daughter | — | Missouri |
| 64 | J. Theron Harvey | 53 | Head | Farmer | Missouri |
| 65 | Mary M. Harvey THIS PERSON | 46 | Wife | — | Missouri |
| 66 | Audra Mary Harvey | 20 | Daughter | — | Missouri |
| 67 | William E. Harvey | 18 | Son | Truck Driver | Missouri |
| 68 | Millard D. Harvey | 17 | Son | — | Missouri |
| 69 | Grace C. Harvey | 15 | Daughter | — | Missouri |
| 70 | Waldo G. Harvey | 14 | Son | — | Missouri |
| 71 | Ellen L. Harvey | 12 | Daughter | — | Missouri |
| 72 | Robert C. Harvey | 10 | Son | — | Missouri |
| 73 | Charles E. Harvey | 8 | Son | — | Missouri |
| 74 | Mary L. Harvey | 6 | Daughter | — | Missouri |
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)