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Mary Boyer — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Wabash-County, Indiana
Our Model Tree links this Mary Boyer across the 1930 and 1940 US Censuses in Wabash-County, Indiana (XGBoost, ~Confirmed) — first a daughter (b.~1923), then head of a 6-person household.
Age 17
b. ~1923
Female
Daughter
Born: Indiana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Wabash-County, Indiana |
| Surname | Boyer |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Waltz Twp |
| 1935 Residence (County) | Wabash |
| Additional Details | |
| Highest Grade | No 5 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Waltz Twp |
| Est. Birth Year | ~1923 |
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 |
|---|---|---|---|---|
| Allen Boyer | Son | — | 25 | ~1915 |
| George Boyer | Son | — | 22 | ~1918 |
| Marjorie Boyer | Daughter | — | 12 | ~1928 |
| Myrtle Boyer | Spouse | — | 56 | ~1884 |
| George Boyer | Head | — | 58 | ~1882 |
| Mary Boyer | Daughter | — | 17 | ~1923 |
Census Appearances
1930
Wabash, Indiana
Daughter, age 7
Wabash, Indiana · implied b. ~1923 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Boyer |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Wabash-County, Indiana
Daughter, age 17
Wabash-County, Indiana · implied b. ~1923 — 6 household members
| Surname | Boyer |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Waltz Twp |
| 1935 Residence (County) | Wabash |
| Highest Grade | No 5 |
| 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 Boyer across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Boyer
Daughter · 1940 · age 17 · b. ~1923 · Indiana
★ You are viewing this record
Sibling
Allen Boyer
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Boyer
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marjorie Boyer
Sibling · 1940 · age 12
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 — Wabash-County, Indiana
Open full size
1940 US Federal Census — Wabash-County, Indiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01106-00759)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Joseph W. Miller | 50 | Head | Electrical Engineer | Indiana |
| 2 | Gladys Miller | 34 | Wife | Proprietor | Indiana |
| 3 | Lemoine Stiverman | 40 | Head | Farmer | Indiana |
| 4 | Helen D. Stiverman | 37 | Wife | — | Indiana |
| 5 | Lemoine Jr. Stiverman | 18 | Son | Machinist | Indiana |
| 6 | Richard Stiverman | 6 | Son | — | Indiana |
| 7 | Alva A. Smith | 36 | Head | Farmer | Indiana |
| 8 | Beth E. Smith | 38 | Wife | — | Indiana |
| 9 | Muriel Smith | 4 | Daughter | — | Indiana |
| 10 | Elva J. Smith | 1 | Daughter | — | Indiana |
| 11 | Robert H. Weimer | 53 | Head | Bookkeeper | Indiana |
| 12 | Frances Weimer | 43 | Wife | — | Indiana |
| 13 | Robert J. Weimer | 4 | Son | — | Indiana |
| 14 | James F. Weimer | 2 | Son | — | Indiana |
| 15 | Michael D. Weimer | 1 | Son | — | Indiana |
| 16 | Pearl O. Hasty | 58 | Head | — | Ohio |
| 17 | Vivian O. Weimer | 31 | Head | Grade Teacher | Indiana |
| 18 | Ida D. Pate | 34 | Head | — | Wisconsin |
| 19 | Charles S. Harrison | 31 | Head | Boiler Maker | Indiana |
| 20 | Evelyn J. Harrison | 27 | Wife | — | Indiana |
| 21 | David L. Harrison | 5 | Son | — | Indiana |
| 22 | Melvin Harrison | 21 | Brother | Labour | Indiana |
| 23 | Golda Harrison | 21 | Sister-in-law | — | Indiana |
| 24 | Edward Harrison | 4 | Nephew | — | Indiana |
| 25 | Stephen J. Harrison | 2 | Nephew | — | Indiana |
| 26 | William Israel | 66 | Hired man | — | Indiana |
| 27 | Leslie W. Snavely | 42 | Head | Night Watchman | Indiana |
| 28 | Anna B. Snavely | 52 | Wife | — | Indiana |
| 29 | Mary E. Snavely | 18 | Daughter | — | Indiana |
| 30 | George Boyer | 58 | Head | — | Indiana |
| 31 | Myrtle Boyer | 56 | Wife | — | Indiana |
| 32 | Allen Boyer | 25 | Son | Labour | Indiana |
| 33 | George Jr. Boyer | 22 | Son | — | Indiana |
| 34 | Mary Boyer THIS PERSON | 17 | Daughter | — | Indiana |
| 35 | Marjorie Boyer | 12 | Daughter | — | Indiana |
| 36 | Ross O. Smith | 41 | Head | Proprietor | Tennessee |
| 37 | Martha Smith | 37 | Wife | — | Kentucky |
| 38 | Patricia Smith | 15 | Daughter | — | Indiana |
| 39 | James Smith | 8 | Son | — | Indiana |
| 40 | Francis Smith | 6 | Son | — | 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)