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Mary Toth — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Hampshire-County, Massachusetts
Our Model Tree links this Mary Toth across the 1930 and 1940 US Censuses in Hampshire-County, Massachusetts (XGBoost, ~Confirmed) — first a daughter (b.~1918), then head of a 11-person household.
Age 22
b. ~1918
Female
Daughter
Born: Massachusetts
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Hampshire-County, Massachusetts |
| Surname | Toth |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | So. Hadley |
| 1935 Residence (County) | Hampshire |
| Additional Details | |
| Occupation | Weaver |
| Industry | Cotton mill |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 900 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Weaver |
| Township / Ward | So Hadley |
| Est. Birth Year | ~1918 |
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.
11 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Annie Toth | Daughter | — | 20 | ~1920 |
| John Toth | Son | — | 7 | ~1933 |
| Veronica Toth | Spouse | — | 46 | ~1894 |
| Paul Toth | Son | — | 7 | ~1933 |
| Julia Toth | Daughter | — | 17 | ~1923 |
| Helen Toth | Daughter | — | 10 | ~1930 |
| Irene Toth | Daughter | — | 15 | ~1925 |
| Stephen Toth | Other | — | 51 | ~1889 |
| Michael Toth | Son | — | 12 | ~1928 |
| Michael Toth | Head | — | 48 | ~1892 |
| Mary Toth | Daughter | — | 22 | ~1918 |
Census Appearances
1930
Hampshire, Massachusetts
Daughter, age 12
Hampshire, Massachusetts · implied b. ~1918 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Toth |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Czechoslovakia |
| Mother's Birthplace | Czechoslovakia |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Hampshire-County, Massachusetts
Daughter, age 22
Hampshire-County, Massachusetts · implied b. ~1918 — 11 household members
| Surname | Toth |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | So. Hadley |
| 1935 Residence (County) | Hampshire |
| Occupation | Weaver |
| Industry | Cotton mill |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 900 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
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 Toth across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Toth
Daughter · 1940 · age 22 · b. ~1918 · Massachusetts
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Sibling
Paul Toth
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Irene Toth
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Michael Toth
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Annie Toth
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Toth
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Toth
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Julia Toth
Sibling · 1940 · age 17
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 — Hampshire-County, Massachusetts
Open full size
1940 US Federal Census — Hampshire-County, Massachusetts
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01600-00602)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Leonard Warner | 50 | Head | Shipping | Connecticut |
| 42 | Edith Warner | 47 | Wife | Housewife | Massachusetts |
| 43 | Ruth Warner | 20 | Daughter | Clerk (Office) | Massachusetts |
| 44 | William Borum | 79 | Father-in-law | — | New York |
| 45 | Charles E. Preston | 72 | Head | — | Massachusetts |
| 46 | Kitty S. Preston | 60 | Wife | Housewife | New York |
| 47 | Frank Obremski | 40 | Head | Box Maker | Poland |
| 48 | Anna Obremski | 35 | Wife | Housewife | Poland |
| 49 | Frank Obremski | 13 | Son | — | New Hampshire |
| 50 | Virginia Obremski | 9 | Daughter | — | New Hampshire |
| 51 | Wanda Obremski | 7 | Daughter | — | Massachusetts |
| 52 | Felix Staniakiwski | 50 | Hired Hand | Farm Hand | Poland |
| 53 | Michael Toth | 48 | Head | Wire Drawer | Austria-Hungary |
| 54 | Veronica Toth | 46 | Wife | Housewife | Austria-Hungary |
| 55 | Mary Toth THIS PERSON | 22 | Daughter | Weaver | Massachusetts |
| 56 | Annie Toth | 20 | Daughter | Hairdresser | Massachusetts |
| 57 | Julia Toth | 17 | Daughter | Attendant | Massachusetts |
| 58 | Irene Toth | 15 | Daughter | — | Massachusetts |
| 59 | Michael Toth | 12 | Son | — | Massachusetts |
| 60 | Helen Toth | 10 | Daughter | — | Massachusetts |
| 61 | Paul Toth | 7 | Son | — | Massachusetts |
| 62 | John Toth | 7 | Son | — | Massachusetts |
| 63 | Stephen Toth | 51 | Brother | Farm Hand | Austria-Hungary |
| 64 | Matthew Maguire | 44 | Head | Salesman | Massachusetts |
| 65 | Grace S. Maguire | 43 | Wife | Housewife | New York |
| 66 | Jane Maguire | 16 | Daughter | — | New York |
| 67 | Elizabeth Maguire | 13 | Daughter | — | New York |
| 68 | Lila Clary | 29 | Head | Teacher | Connecticut |
| 69 | Harold W. Lamb | 68 | Head | Dentist | Massachusetts |
| 70 | Edith B. Lamb | 62 | Wife | Housewife | Maine |
| 71 | David B. Lamb | 24 | Son | Office Clerk | Massachusetts |
| 72 | Stephen W. Lamb | 18 | Son | — | Massachusetts |
| 73 | John Ladd | 34 | Head | Professor | Wisconsin |
| 74 | Frances W. Ladd | 33 | Wife | Housewife | New York |
| 75 | Robert Brainerd | 37 | Head | Carpenter | Massachusetts |
| 76 | Marion Brainerd | 37 | Wife | Housewife | Massachusetts |
| 77 | Frances Brainerd | 10 | Daughter | — | Massachusetts |
| 78 | Robert Brainerd | 8 | Son | — | Massachusetts |
| 79 | Ann Brainerd | 5 | Daughter | — | Massachusetts |
| 80 | David Brainerd | 3 | Son | — | Massachusetts |
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)