MH
Mary Haines — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Madison-County, Indiana
Our Model Tree links this Mary Haines across the 1930 and 1940 US Censuses in Madison-County, Indiana (XGBoost, ~Confirmed) — first a daughter (b.~1927), then head of a 6-person household.
Age 13
b. ~1927
Female
Daughter
Born: Indiana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Madison-County, Indiana |
| Surname | Haines |
| Given Name | Mary H. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Anderson City |
| 1935 Residence (County) | Madison |
| Additional Details | |
| Highest Grade | 6 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Anderson City |
| 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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Robert Haines | Son | — | 15 | ~1925 |
| Ruth Haines | Spouse | — | 34 | ~1906 |
| Mary Haines | Daughter | — | 13 | ~1927 |
| James Haines | Head | — | 35 | ~1905 |
| Jack Haines | Son | — | 8 | ~1932 |
| James Haines | Son | — | 16 | ~1924 |
Census Appearances
1930
Madison, Indiana
Daughter, age 2
Madison, Indiana · implied b. ~1928 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Haines |
| Given Name | Mary H. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Can Read/Write | No |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Madison-County, Indiana
Daughter, age 13
Madison-County, Indiana · implied b. ~1927 — 6 household members
| Surname | Haines |
| Given Name | Mary H. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Anderson City |
| 1935 Residence (County) | Madison |
| Highest Grade | 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 Haines across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Haines
Daughter · 1940 · age 13 · b. ~1927 · Indiana
★ You are viewing this record
Sibling
Jack Haines
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Haines
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Haines
Sibling · 1940 · age 16
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 — Madison-County, Indiana
Open full size
1940 US Federal Census — Madison-County, Indiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01072-00827)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | James H. Haines | 35 | Head | Owner | Indiana |
| 2 | Ruth D. Haines | 34 | Wife | — | Indiana |
| 3 | James Haines | 16 | Son | — | Indiana |
| 4 | Robert Lee Haines | 15 | Son | — | Indiana |
| 5 | Mary H. Haines THIS PERSON | 13 | Daughter | — | Indiana |
| 6 | Jack M. Haines | 8 | Son | — | Indiana |
| 7 | Sam Haines | 39 | Head | Structural Iron Worker | Indiana |
| 8 | Gertrude A. Haines | 34 | Wife | — | Indiana |
| 9 | Basil E. Williams | 30 | Partner | Truck Driver | Indiana |
| 10 | Viola Williams | 27 | Partner wife | — | Indiana |
| 11 | Dorothy Williams | 9 | Partner daughter | — | Indiana |
| 12 | Alice J. Williams | 7 | Partner daughter | — | Indiana |
| 13 | Paul D. Fadely | 42 | Head | Automobile Mechanic | Indiana |
| 14 | Edith Fadely | 36 | Wife | Seamstress | Indiana |
| 15 | Isalee Fadely | 12 | Daughter | — | Indiana |
| 16 | Nilah Fadely | 11 | Daughter | — | Indiana |
| 17 | Valencia Fadely | 9 | Daughter | — | Indiana |
| 18 | Forest R. Glidewell | 44 | Head | Custodian | Indiana |
| 19 | Grace O. Glidewell | 48 | Wife | Operator | Indiana |
| 20 | Forest R. Jr. Glidewell | 22 | Son | Truck Driver | Indiana |
| 21 | Martha Glidewell | 20 | Daughter-in-law | — | Indiana |
| 22 | Otto C. Delaplane | 64 | Head | Time Clerk | Ohio |
| 23 | Maude Delaplane | 57 | Wife | — | Kansas |
| 24 | Jack E. Delaplane | 19 | Son | Electric Welder | Indiana |
| 25 | Sam Mattox | 52 | Head | Laborer | Indiana |
| 26 | Hazel Mattox | 50 | Wife | — | Indiana |
| 27 | Gilbert Mattox | 26 | Son | Laborer | Indiana |
| 28 | Albert Mattox | 12 | Son | — | Indiana |
| 29 | Dorothy Mattox | 10 | Daughter | — | Indiana |
| 30 | Charles Mattox | 8 | Son | — | Indiana |
| 31 | Zelma Banlayer | 12 | Daughter | — | Indiana |
| 32 | Henry Clark | 33 | Head | Truck Driver | Indiana |
| 33 | Hazel Clark | 34 | Wife | — | Illinois |
| 34 | Charles L. Clark | 11 | Son | — | Indiana |
| 35 | Evelyn J. Clark | 4 | Daughter | — | Indiana |
| 36 | Waneta Clark | 3 | Daughter | — | Indiana |
| 37 | Fred P. Krieg | 50 | Head | Lineman | Indiana |
| 38 | Ada L. Krieg | 48 | Wife | — | Indiana |
| 39 | John D. Krieg | 20 | Son | Farm Hand | Indiana |
| 40 | Harold P. Krieg | 18 | Son | Farm Hand | 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)