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Mary Bishop — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Suffolk-County, Massachusetts
Our Model Tree links this Mary Bishop across the 1920, 1930 and 1940 US Censuses in Suffolk-County, Massachusetts (XGBoost, ~Confirmed) — first a spouse (b.~1891), then head of a 5-person household.
Age 49
b. ~1891
Female
Spouse
Born: Newfoundland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Suffolk-County, Massachusetts |
| Surname | Bishop |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Newfoundland |
| 1935 Residence (City) | Chelsea city |
| 1935 Residence (County) | Suffolk |
| Naturalization Status | Alien |
| Additional Details | |
| Industry | 0 |
| Highest Grade | H 3 |
| 1935 Residence | Same place |
| Birth Country | Canada |
| Birthplace (normalized) | newfoundland |
| Township / Ward | Chelsea City |
| Est. Birth Year | ~1891 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Raymond Hynes | Daughter | — | 36 | ~1904 |
| George Bishop | Head | — | 66 | ~1874 |
| John Hynes | Other | — | 44 | ~1896 |
| Raymond Hynes | Son | — | 20 | ~1920 |
| Mary Bishop | Spouse | — | 49 | ~1891 |
Census Appearances
1920
Middlesex, Massachusetts
Spouse, age 34
Middlesex, Massachusetts · implied b. ~1886 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bishop |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Newfoundland |
| Year of Immigration | 1903 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Newfoundland |
| Mother's Birthplace | Newfoundland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | Canada |
| Year of Naturalization | 1902 |
| Birthplace (normalized) | newfoundland |
1930
Middlesex, Massachusetts
Spouse, age 39
Middlesex, Massachusetts · implied b. ~1891 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bishop |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Newfoundland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1904 |
| Age at First Marriage | 21 |
| Father's Birthplace | Newfoundland |
| Mother's Birthplace | Newfoundland |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth Country | Canada |
| Birthplace (normalized) | newfoundland |
1940
Suffolk-County, Massachusetts
Spouse, age 49
Suffolk-County, Massachusetts · implied b. ~1891 — 5 household members
| Surname | Bishop |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Newfoundland |
| 1935 Residence (City) | Chelsea city |
| 1935 Residence (County) | Suffolk |
| Naturalization Status | Alien |
| Industry | 0 |
| Highest Grade | H 3 |
| 1935 Residence | Same place |
| Birth Country | Canada |
| Birthplace (normalized) | newfoundland |
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 Bishop across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Bishop
Spouse · 1940 · age 49 · b. ~1891 · Massachusetts
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Suffolk-County, Massachusetts
Open full size
1940 US Federal Census — Suffolk-County, Massachusetts
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01642-00132)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Alexander Fingler | 27 | Son | Lawyer | Massachusetts |
| 2 | John D Hardy | 50 | Head | Iron Worker | Newfoundland |
| 3 | Mary D Hardy | 37 | Wife | — | Newfoundland |
| 4 | Edward Hardy | 16 | Son | — | Massachusetts |
| 5 | Gertrude Hardy | 13 | Daughter | — | Massachusetts |
| 6 | Shirley Hardy | 11 | Daughter | — | Massachusetts |
| 7 | John F Hardy | 9 | Son | — | Massachusetts |
| 8 | Alice Hardy | 6 | Daughter | — | Massachusetts |
| 9 | Albert Hardy | 4 | Son | — | Massachusetts |
| 10 | Harry Hardy | 1 | Son | — | Massachusetts |
| 11 | John Donovan | 56 | Head | Waiter | Massachusetts |
| 12 | Margaret Donovan | 51 | Wife | — | Massachusetts |
| 13 | Charles Reece | 29 | Head | — | Massachusetts |
| 14 | Sarah Reece | 22 | Wife | — | Massachusetts |
| 15 | Beverly Reece | 5 | Daughter | — | Massachusetts |
| 16 | William Reece | 1 | Son | — | Massachusetts |
| 17 | Annie Whelan | 57 | Head | — | Canada French |
| 18 | Anna Zyks | 16 | Granddaughter | — | Massachusetts |
| 19 | George Bishop | 66 | Head | — | Newfoundland |
| 20 | Mary Bishop THIS PERSON | 49 | Wife | — | Newfoundland |
| 21 | John Hynes | 44 | Son-in-law | Cutter | Massachusetts |
| 22 | Raymond Hynes | 36 | Daughter | Buff Maker | Massachusetts |
| 23 | Raymond Hynes | 20 | Son | — | Massachusetts |
| 24 | Roland Tulk | 37 | Head | Laborer | Newfoundland |
| 25 | Maude Tulk | 37 | Wife | — | Newfoundland |
| 26 | Harvey Tulk | 15 | Son | — | Massachusetts |
| 27 | Frederick Tulk | 10 | Son | — | Massachusetts |
| 28 | Audrey Tulk | 9 | Son | — | Massachusetts |
| 29 | Arnold Tulk | 6 | Son | — | Massachusetts |
| 30 | Blaine Tulk | 5 | Daughter | — | Massachusetts |
| 31 | Edward Finn | 30 | Son | — | Massachusetts |
| 32 | Albert Sutton | 27 | Head | Laborer | Massachusetts |
| 33 | Joyce Sutton | 23 | Wife | — | Massachusetts |
| 34 | Doris Sutton | 3 | Daughter | — | Massachusetts |
| 35 | Albert Sutton | 0 | Son | — | Massachusetts |
| 36 | Daniel Camarata | 37 | Head | Laborer | Italy |
| 37 | Albina Camarata | 37 | Wife | — | Massachusetts |
| 38 | Mildred Camarata | 15 | Daughter | — | Massachusetts |
| 39 | Daniel Camarata | 14 | Son | — | Massachusetts |
| 40 | Rita Camarata | 12 | Daughter | — | 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)