MH
Mary Hines — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Marion-County, Indiana
Our Model Tree links this Mary Hines across the 1930 and 1940 US Censuses in Marion-County, Indiana (XGBoost, ~Confirmed) — first a daughter (b.~1929), then head of a 7-person household.
Age 11
b. ~1929
Female
Daughter
Born: Indiana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Marion-County, Indiana |
| Surname | Hines |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Indianapolis city |
| 1935 Residence (County) | Marion |
| Additional Details | |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Indianapolis City |
| 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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Loisie Hines | Daughter | — | 3 | ~1937 |
| Mary Hines | Daughter | — | 11 | ~1929 |
| Betty Hines | Daughter | — | 8 | ~1932 |
| James Hines | Head | — | 54 | ~1886 |
| James Hines | Son | — | 25 | ~1915 |
| Raymond Hines | Son | — | 18 | ~1922 |
| Julia Hines | Spouse | — | 42 | ~1898 |
Census Appearances
1930
Marion, Indiana
Daughter, age
Marion, Indiana · implied b. ~1930 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hines |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Iowa |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Marion-County, Indiana
Daughter, age 11
Marion-County, Indiana · implied b. ~1929 — 7 household members
| Surname | Hines |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Indianapolis city |
| 1935 Residence (County) | Marion |
| Highest Grade | No 6 |
| 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 Hines across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Hines
Daughter · 1940 · age 11 · b. ~1929 · Indiana
★ You are viewing this record
Sibling
Loisie Hines
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Raymond Hines
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Betty Hines
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Hines
Sibling · 1940 · age 25
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-t0627-01130-00748)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Earl Spurling | 35 | Head | Truck Driver | Illinois |
| 2 | Francis Spurling | 41 | Wife | — | Indiana |
| 3 | Betty Jane Spurling | 14 | Daughter | — | Indiana |
| 4 | Jackie E. Spurling | 11 | Son | — | Indiana |
| 5 | Walter Roberts | 25 | Head | Florist | Indiana |
| 6 | Mable Roberts | 25 | Wife | — | Indiana |
| 7 | Walter Roberts | 5 | Son | — | Indiana |
| 8 | John Roberts | 4 | Son | — | Indiana |
| 9 | James Hines | 54 | Head | Laborer | Kentucky |
| 10 | Julia Hines | 42 | Wife | — | Iowa |
| 11 | James Jr. Hines | 25 | Son | Laborer | Kentucky |
| 12 | Raymond Hines | 18 | Son | Laborer | Indiana |
| 13 | Mary Hines THIS PERSON | 11 | Daughter | — | Indiana |
| 14 | Betty Hines | 8 | Daughter | — | Indiana |
| 15 | Loisie Hines | 3 | Daughter | — | Indiana |
| 16 | Lawrence Wilkerson | 30 | Head | Truck Driver | Indiana |
| 17 | Mollie Wilkerson | 29 | Wife | — | Kentucky |
| 18 | Gerald Wilkerson | 11 | Son | — | Indiana |
| 19 | Betty Wilkerson | 9 | Daughter | — | Indiana |
| 20 | Joe Wilkerson | 5 | Son | — | Indiana |
| 21 | Marie Southard | 48 | Mother-in-law | — | Kentucky |
| 22 | Charles Kaplan | 53 | Head | Second Hand Dealer | Russia |
| 23 | Freda Kaplan | 50 | Wife | — | Austria |
| 24 | Ralph Rehm | 44 | Head | Barber | Indiana |
| 25 | Grace Rehm | 48 | Wife | — | Kentucky |
| 26 | Hayden Rehm | 22 | Son | — | Indiana |
| 27 | Benjamin Bryant | 51 | Head | Laborer | Indiana |
| 28 | Hillary Hunt | 27 | Head | Laborer | Indiana |
| 29 | Virgil Rogers | 52 | Head | Boiler Helper | Kentucky |
| 30 | Margaret Rogers | 15 | Daughter | — | Indiana |
| 31 | William Rogers | 13 | Son | — | Indiana |
| 32 | Joany Rogers | 10 | Son | — | Indiana |
| 33 | Lucille Rogers | 9 | Daughter | — | Indiana |
| 34 | Ruby Rogers | 6 | Daughter | — | Indiana |
| 35 | Martha Rogers | 2 | Daughter | — | Indiana |
| 36 | Eva Miller | 45 | Maid | House Keeper | Kentucky |
| 37 | Harry Congill | 37 | Head | Carpenter | Illinois |
| 38 | Eva Congill | 36 | Wife | — | Indiana |
| 39 | Harry Jr. Congill | 14 | Son | — | Indiana |
| 40 | Kenneth Congill | 10 | Son | — | 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)