MH
Mary Holloway — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Grant-County, Indiana
Our Model Tree links this Mary Holloway across the 1930 and 1940 US Censuses in Grant-County, Indiana (XGBoost, ~Confirmed) — first a daughter (b.~1924), then head of a 7-person household.
Age 16
b. ~1924
Female
Daughter
Born: Indiana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Grant-County, Indiana |
| Surname | Holloway |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Fairmount twp |
| 1935 Residence (County) | Grant |
| Additional Details | |
| Highest Grade | H 2 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Fairmount Twp |
| Est. Birth Year | ~1924 |
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 |
|---|---|---|---|---|
| Mildred Holloway | Daughter | — | 19 | ~1921 |
| Mary Holloway | Spouse | — | 55 | ~1885 |
| Arthur Holloway | Head | — | 57 | ~1883 |
| Willard Holloway | Son | — | 34 | ~1906 |
| Mary Holloway | Daughter | — | 16 | ~1924 |
| Dorothy Holloway | Daughter | — | 14 | ~1926 |
| Charles Holloway | Son | — | 27 | ~1913 |
Census Appearances
1930
Grant, Indiana
Daughter, age 6
Grant, Indiana · implied b. ~1924 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Holloway |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Grant-County, Indiana
Daughter, age 16
Grant-County, Indiana · implied b. ~1924 — 7 household members
| Surname | Holloway |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Fairmount twp |
| 1935 Residence (County) | Grant |
| Highest Grade | H 2 |
| 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 Holloway across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Holloway
Daughter · 1940 · age 16 · b. ~1924 · Indiana
★ You are viewing this record
Sibling
Dorothy Holloway
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Holloway
Sibling · 1940 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Willard Holloway
Sibling · 1940 · age 34
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Holloway
Sibling · 1940 · age 19
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 — Grant-County, Indiana
Open full size
1940 US Federal Census — Grant-County, Indiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01048-00141)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Earnest Holloway | 30 | Head | Farmer | Indiana |
| 2 | Martell D Holloway | 25 | Wife | Housekeeper | Indiana |
| 3 | Arthur Holloway | 57 | Head | Farmer | Indiana |
| 4 | Mary E Holloway | 55 | Wife | Housekeeper | Indiana |
| 5 | Willard Holloway | 34 | Son | Laborer | Indiana |
| 6 | Mildred Holloway | 19 | Daughter | Help | Indiana |
| 7 | Mary Holloway THIS PERSON | 16 | Daughter | — | Indiana |
| 8 | Dorothy Holloway | 14 | Daughter | — | Indiana |
| 9 | Charles Holloway | 27 | Son | Machinist | Indiana |
| 10 | Herbert E Mccartney | 58 | Head | Farmer | Nebraska |
| 11 | Donald Mccartney | 23 | Son | — | Indiana |
| 12 | Charles Mccartney | 22 | Son | — | Indiana |
| 13 | James Mccartney | 20 | Son | Laborer | Indiana |
| 14 | Clarence B Smith | 63 | Head | Farmer | Indiana |
| 15 | Rosie Smith | 59 | Wife | Housekeeper | Indiana |
| 16 | Ethel G Smith | 21 | Daughter | Help | Indiana |
| 17 | Della Monahan | 62 | Head | Housekeeper | Indiana |
| 18 | Fred Monahan | 26 | Son | Farmer | Indiana |
| 19 | Reba Monahan | 25 | Daughter | Housekeeper | Indiana |
| 20 | Raymond Dilley | 24 | Head | Farmer | Indiana |
| 21 | Hudson Dilley | 69 | Father | — | Indiana |
| 22 | Bryan Murrl | 35 | Brother-in-law | Laborer | Indiana |
| 23 | Beatrice Murrl | 32 | Wife | Housekeeper | Indiana |
| 24 | George Edgar Murrl | 11 | Son | — | Indiana |
| 25 | Jimmy Murrl | 5 | Son | — | Indiana |
| 26 | Richard Tracy | 61 | Head | Laborer | Ohio |
| 27 | Marie Tracy | 43 | Wife | — | Indiana |
| 28 | John Joseph Tracy | 20 | Son | — | Indiana |
| 29 | Richard Tracy | 13 | Son | — | Indiana |
| 30 | Margaretta Tracy | 19 | Daughter | Help | Indiana |
| 31 | Lowry L Glass | 63 | Head | Farmer | Indiana |
| 32 | Sina Emily Glass | 59 | Wife | Housekeeper | Indiana |
| 33 | Charles Compton | 46 | Head | Farmer | Indiana |
| 34 | Ada E Compton | 48 | Wife | — | Nebraska |
| 35 | Julia E Compton | 20 | Daughter | — | Indiana |
| 36 | Doris W Compton | 17 | Daughter | — | Indiana |
| 37 | Leland Compton | 15 | Son | — | Indiana |
| 38 | Harold E Compton | 13 | Son | — | Indiana |
| 39 | Chas W Morrish | 51 | Head | Farmer | Indiana |
| 40 | Nelia Morrish | 47 | Wife | Housekeeper | Indiana |
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)