MH
Mary Haas — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Henderson-County, Kentucky
Our Model Tree links this Mary Haas across the 1920, 1930 and 1940 US Censuses in Henderson-County, Kentucky (XGBoost, ~Confirmed) — first a spouse (b.~1897), then head of a 3-person household.
Age 43
b. ~1897
Female
Spouse
Born: Kentucky
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Henderson-County, Kentucky |
| Surname | Haas |
| Given Name | Mary Moore |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Kentucky |
| 1935 Residence (City) | 8 |
| 1935 Residence (County) | Henderson |
| Additional Details | |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | 8 |
| Est. Birth Year | ~1897 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Haas | Spouse | — | 43 | ~1897 |
| George Haas | Head | — | 49 | ~1891 |
| Martha Haas | Daughter | — | 13 | ~1927 |
Census Appearances
1920
Henderson, Kentucky
Spouse, age 23
Henderson, Kentucky · implied b. ~1897 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Haas |
| Given Name | Mary |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1930
Henderson, Kentucky
Spouse, age 34
Henderson, Kentucky · implied b. ~1896 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hass |
| Given Name | Mary A |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Age at First Marriage | 21 |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Can Read/Write | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Henderson-County, Kentucky
Spouse, age 43
Henderson-County, Kentucky · implied b. ~1897 — 3 household members
| Surname | Haas |
| Given Name | Mary Moore |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Kentucky |
| 1935 Residence (City) | 8 |
| 1935 Residence (County) | Henderson |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
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 Haas across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Haas
Spouse · 1940 · age 43 · b. ~1897 · Kentucky
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Henderson-County, Kentucky
Open full size
1940 US Federal Census — Henderson-County, Kentucky
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01316-00728)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Kellen Louis Anthony Codd | 16 | Son | — | Kentucky |
| 42 | Dorothy Pearl Codd | 12 | Daughter | — | Kentucky |
| 43 | Louis Mcvey | 41 | Head | Manager | Kentucky |
| 44 | Bertha Turner Mcvey | 41 | Wife | — | Kentucky |
| 45 | Lola Mae Mcvey | 20 | Daughter | Nurse | Kentucky |
| 46 | Eva Nell Mcvey | 18 | Daughter | — | Kentucky |
| 47 | Howard Denell Mcvey | 16 | Son | — | Kentucky |
| 48 | Dorothy Myral Mcvey | 13 | Daughter | — | Kentucky |
| 49 | Jasper Derril Mcvey | 12 | Son | — | Kentucky |
| 50 | R. B. Whitledg|Whitley | 70 | Head | — | Kentucky |
| 51 | Eula Crawford Whitledg|Whitley | 68 | Wife | — | Kentucky |
| 52 | R. W. Moffatt | 68 | Head | Farm Laborer | Kentucky |
| 53 | Mattie Maynard Moffatt | 68 | Wife | — | Kentucky |
| 54 | Dork A. Sigler | 58 | Head | Farmer | Kentucky |
| 55 | Nessie Kimble Sigler | 48 | Wife | — | Kentucky |
| 56 | Shirley Frances Sigler | 3 | Daughter | — | Kentucky |
| 57 | Margaret E. Mofitt | 59 | Head | — | Kentucky |
| 58 | Anna E. Beck | 52 | Lodger | — | Kentucky |
| 59 | John L. Gaines | 60 | Lodger | Farm Laborer | Kentucky |
| 60 | Lelark R. Fisher | 36 | Head | Foreman | Kentucky |
| 61 | Blossie Holman Fisher | 30 | Wife | — | Kentucky |
| 62 | Clark R. Jr. Fisher | 11 | Son | — | Kentucky |
| 63 | Elijah H. Fisher | 37 | Brother | Farmer | Kentucky |
| 64 | W. T. Cottingham | 51 | Head | Farmer | Kentucky |
| 65 | Grace C. Cottingham | 35 | Wife | — | Kentucky |
| 66 | Odis L. Cottingham | 29 | Son | Farm Laborer | Kentucky |
| 67 | Walter E. Cottingham | 32 | Son | Farmer | Kentucky |
| 68 | Dolly M. Newman | 28 | Daughter | — | Kentucky |
| 69 | John Bass | 40 | Hired hand | Farm Laborer | Kentucky |
| 70 | George D. Haas | 49 | Head | Farming | Tennessee |
| 71 | Mary Moore Haas THIS PERSON | 43 | Wife | — | Kentucky |
| 72 | Martha Darris Haas | 13 | Daughter | — | Kentucky |
| 73 | Corbin Watson | 49 | Head | Farmer | Kentucky |
| 74 | Catherine Hunt Watson | 28 | Wife | — | Indiana |
| 75 | Corbin Jr. Watson | 10 | Son | — | Kentucky |
| 76 | Velma Rose Watson | 8 | Daughter | — | Kentucky |
| 77 | Alfred David Watson | 5 | Son | — | Kentucky |
| 78 | Barbara Lee Watson | 2 | Daughter | — | Kentucky |
| 79 | Wanda Lou Watson | 0 | Daughter | — | Kentucky |
| 80 | Ella Arm | 72 | Mother | — | Kentucky |
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)