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Mary Daugherty — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Marion-County, Indiana
Our Model Tree links this Mary Daugherty across the 1930 and 1940 US Censuses in Marion-County, Indiana (XGBoost, ~Confirmed) — first a daughter (b.~1927), then head of a 7-person household.
Age 13
b. ~1927
Female
Daughter
Born: Indiana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Marion-County, Indiana |
| Surname | Daugherty |
| Given Name | Mary Ann |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Indianapolis |
| 1935 Residence (County) | Marion |
| Additional Details | |
| Highest Grade | 7 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Indianapolis |
| 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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Hugh Daugherty | Head | — | 40 | ~1900 |
| Hugh Daugherty | Son | — | 2 | ~1938 |
| John Daugherty | Son | — | ~1940 | |
| Norma Daugherty | Daughter | — | 6 | ~1934 |
| Olive Daugherty | Spouse | — | 37 | ~1903 |
| Mary Daugherty | Daughter | — | 13 | ~1927 |
| E Daugherty | Daughter | — | 12 | ~1928 |
Census Appearances
1930
Marion, Indiana
Other, age 3
Marion, Indiana · implied b. ~1927 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Daugherty |
| Given Name | Mary A. |
| Relationship to Head | Niece |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Marion-County, Indiana
Daughter, age 13
Marion-County, Indiana · implied b. ~1927 — 7 household members
| Surname | Daugherty |
| Given Name | Mary Ann |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Indianapolis |
| 1935 Residence (County) | Marion |
| Highest Grade | 7 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
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 13 · b. ~1927 · Indiana
★ You are viewing this record
Sibling
Norma Daugherty
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
E Daugherty
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Daugherty
Sibling · 1940 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hugh Daugherty
Sibling · 1940 · age 2
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 — Marion-County, Indiana
Open full size
1940 US Federal Census — Marion-County, Indiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01126-00256)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Ernest Mccleere | 27 | Son in law | Electrotyper | Indiana |
| 42 | Myron Johnson | 23 | Head | Inspector | Illinois |
| 43 | Jessie Johnson | 23 | Wife | Assembler | Illinois |
| 44 | Raymond Franks | 49 | Head | Maintenance Man | Indiana |
| 45 | Bessie Franks | 46 | Wife | — | Indiana |
| 46 | Louise Kruse | 49 | Head | Seamstress | Indiana |
| 47 | Everett Cox | 64 | Head | Interior Decorator | Indiana |
| 48 | Gertrude Cox | 57 | Wife | — | Kansas |
| 49 | Naomi Cox | 33 | Daughter | Stenographer | Indiana |
| 50 | Emerson Cox | 32 | Son | Painter | New Mexico |
| 51 | Lester Cox | 30 | Son | Knitter | Indiana |
| 52 | Donald Cox | 22 | Son | General Warehouseman | Indiana |
| 53 | Kenneth Jeffries | 40 | Head | Manager | Indiana |
| 54 | Irene Jeffries | 39 | Wife | — | Indiana |
| 55 | William Jeffries | 18 | Son | — | Indiana |
| 56 | Dorothy Jeffries | 17 | Daughter | — | Indiana |
| 57 | Kenneth R Jeffries | 13 | Son | — | Indiana |
| 58 | John W Jeffries | 11 | Son | — | Indiana |
| 59 | James Trumbo | 31 | Head | Metal Temperer | Indiana |
| 60 | Frances Trumbo | 25 | Wife | — | Michigan |
| 61 | Carol Trumbo | 5 | Daughter | — | Indiana |
| 62 | James Trumbo | 3 | Son | — | Indiana |
| 63 | Hugh Daugherty | 40 | Head | Office Worker | Indiana |
| 64 | Olive Daugherty | 37 | Wife | — | Indiana |
| 65 | Mary Ann Daugherty THIS PERSON | 13 | Daughter | — | Indiana |
| 66 | E Lina Daugherty | 12 | Daughter | — | Indiana |
| 67 | Norma Daugherty | 6 | Daughter | — | Indiana |
| 68 | Hugh Jr Daugherty | 2 | Son | — | Indiana |
| 69 | John S Daugherty | 0 | Son | — | Indiana |
| 70 | John J Palmer | 72 | Head | — | Indiana |
| 71 | Sara Palmer | 66 | Wife | — | Indiana |
| 72 | John D Palmer | 45 | Son | Maintenance Worker | Indiana |
| 73 | Viola Palmer | 41 | Daughter in law | — | Kentucky |
| 74 | Mary M Palmer | 13 | Granddaughter | — | Indiana |
| 75 | Johnnie Palmer | 10 | Grandson | — | Indiana |
| 76 | Betty Jane Palmer | 9 | Granddaughter | — | Indiana |
| 77 | Charles Steele | 29 | Head | Painter | Indiana |
| 78 | Lida Steele | 28 | Wife | — | Indiana |
| 79 | Glenda Steele | 7 | Daughter | — | Indiana |
| 80 | Isabel Steele | 6 | Daughter | — | Indiana |
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)