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Mary Daugherty — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Daviess-County, Kentucky
Our Model Tree links this Mary Daugherty across the 1930 and 1940 US Censuses in Daviess-County, Kentucky (XGBoost, ~Confirmed) — first a daughter (b.~1929), then head of a 8-person household.
Age 11
b. ~1929
Female
Daughter
Born: Kentucky
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Daviess-County, Kentucky |
| Surname | Daugherty |
| Given Name | Mary C. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (County) | Daviess |
| Additional Details | |
| Highest Grade | 5 |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | Mag Dist 5 |
| Est. Birth Year | ~1929 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Robert Daugherty | Son | — | 8 | ~1932 |
| Betty Daugherty | Daughter | — | 5 | ~1935 |
| Margaret Daugherty | Daughter | — | ~1940 | |
| Delia Daugherty | Daughter | — | 6 | ~1934 |
| Ina Daugherty | Spouse | — | 35 | ~1905 |
| Jack Daugherty | Head | — | 40 | ~1900 |
| Mary Daugherty | Daughter | — | 11 | ~1929 |
| Elizabeth Daugherty | Daughter | — | 2 | ~1938 |
Census Appearances
1930
Daviess, Kentucky
Daughter, age 1
Daviess, Kentucky · implied b. ~1929 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Daugherty |
| Given Name | Mary C |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Tennessee |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Daviess-County, Kentucky
Daughter, age 11
Daviess-County, Kentucky · implied b. ~1929 — 8 household members
| Surname | Daugherty |
| Given Name | Mary C. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (County) | Daviess |
| Highest Grade | 5 |
| 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 Daugherty across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Daugherty
Daughter · 1940 · age 11 · b. ~1929 · Kentucky
★ You are viewing this record
Sibling
Elizabeth Daugherty
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Daugherty
Sibling · 1940 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Daugherty
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Delia Daugherty
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Betty Daugherty
Sibling · 1940 · age 5
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 — Daviess-County, Kentucky
Open full size
1940 US Federal Census — Daviess-County, Kentucky
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01299-00276)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Marie Mccoy | 10 | daughter | — | Kentucky |
| 2 | Isaac Mccoy | 32 | head | Laborer | Kentucky |
| 3 | Bertha Mae Mccoy | 20 | wife | — | Kentucky |
| 4 | Emma L. Allen | 66 | head | — | Kentucky |
| 5 | George F. Whitney | 41 | head | Tool Dresser | Kentucky |
| 6 | Bessie Whitney | 37 | wife | — | Kentucky |
| 7 | Follis L. Whitney | 15 | daughter | — | Kentucky |
| 8 | Mary Sue Whitney | 13 | daughter | — | Kentucky |
| 9 | Gerald B. Whitney | 10 | son | — | Kentucky |
| 10 | Lillian E. Whitney | 8 | daughter | — | Kentucky |
| 11 | Bernice D. Russell | 23 | head | Laborer | Kentucky |
| 12 | Jewell Russell | 19 | wife | — | Kentucky |
| 13 | William E. Russell | 61 | head | — | Kentucky |
| 14 | Theresa Russell | 58 | wife | — | Kentucky |
| 15 | Extra Russell | None | line | — | — |
| 16 | Extra Russell | None | line | — | — |
| 17 | Jack Daugherty | 40 | head | Const. Laborer | Kentucky |
| 18 | Ina Mae Daugherty | 35 | wife | — | Tennessee |
| 19 | Mary C. Daugherty THIS PERSON | 11 | daughter | — | Kentucky |
| 20 | Robert E. Daugherty | 8 | son | — | Kentucky |
| 21 | Delia M. Daugherty | 6 | daughter | — | Kentucky |
| 22 | Betty Lee Daugherty | 5 | daughter | — | Kentucky |
| 23 | Elizabeth Ann Daugherty | 2 | daughter | — | Kentucky |
| 24 | Margaret L. Daugherty | 0 | daughter | — | Kentucky |
| 25 | Robert O. Drace | 54 | head | Night Watchman | Kentucky |
| 26 | Clara Drace | 57 | wife | — | Kentucky |
| 27 | Lena Drace | 23 | daughter | — | Kentucky |
| 28 | John L. Adcock | 82 | father-in-law | — | Kentucky |
| 29 | Jesse Merritt | 43 | head | Const. Laborer | Kentucky |
| 30 | Lulu B. Merritt | 44 | wife | — | Kentucky |
| 31 | Robert Currey | 58 | Uncle | Servant | Kentucky |
| 32 | Lulu B. Currey | 17 | Cousin | New Worker | Kentucky |
| 33 | Mary Lena Currey | 15 | Cousin | — | Kentucky |
| 34 | Roy L. Melhiser | 44 | head | Section Laborer | Kentucky |
| 35 | Rosa Melhiser | 42 | wife | — | Kentucky |
| 36 | E. Louisa Melhiser | 16 | daughter | — | Kentucky |
| 37 | John H. Cornwell | 57 | head | Section Laborer | Tennessee |
| 38 | Georgia Cornwell | 47 | wife | — | Kentucky |
| 39 | Roscoe Strong | 42 | head | Section Laborer | Kentucky |
| 40 | Ester Strong | 38 | wife | — | 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)