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Mary Maguire — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Norfolk-County, Massachusetts
Our Model Tree links this Mary Maguire across the 1930 and 1940 US Censuses in Norfolk-County, Massachusetts (XGBoost, ~Confirmed) — first a spouse (b.~1887), then head of a 6-person household.
Age 53
b. ~1887
Female
Spouse
Born: Ireland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Norfolk-County, Massachusetts |
| Surname | Maguire |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Ireland |
| 1935 Residence (City) | Walpole |
| 1935 Residence (County) | Norfolk |
| Naturalization Status | Naturalized |
| Additional Details | |
| Industry | 0 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Township / Ward | Walpole |
| Est. Birth Year | ~1887 |
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 |
|---|---|---|---|---|
| John Maguire | Head | — | 52 | ~1888 |
| Thomas Maguire | Son | — | 28 | ~1912 |
| Mary Maguire | Daughter | — | 20 | ~1920 |
| Leo Maguire | Son | — | 13 | ~1927 |
| Mary Maguire | Spouse | — | 53 | ~1887 |
| John Maguire | Son | — | 25 | ~1915 |
Census Appearances
1930
Norfolk, Massachusetts
Spouse, age 42
Norfolk, Massachusetts · implied b. ~1888 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Maguire |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1916 |
| Age at First Marriage | 27 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1940
Norfolk-County, Massachusetts
Spouse, age 53
Norfolk-County, Massachusetts · implied b. ~1887 — 6 household members
| Surname | Maguire |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Ireland |
| 1935 Residence (City) | Walpole |
| 1935 Residence (County) | Norfolk |
| Naturalization Status | Naturalized |
| Industry | 0 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
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 Maguire across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Maguire
Spouse · 1940 · age 53 · b. ~1887 · 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 — Norfolk-County, Massachusetts
Open full size
1940 US Federal Census — Norfolk-County, Massachusetts
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01633-00272)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Pellegrino Capone | 26 | Son | Laborer | Mass |
| 2 | Pauline Capone | 24 | Daughter | Machine Operator | Mass |
| 3 | Anthony Capone | 22 | Son | Clerk | Mass |
| 4 | David Capone | 20 | Son | Messenger Boy | Mass |
| 5 | Virginia Capone | 18 | Daughter | — | Mass |
| 6 | Annie Capone | 16 | Daughter | — | Mass |
| 7 | Silvio Capone | 14 | Son | — | Mass |
| 8 | John E. Maguire | 52 | Head | Machine Tender | Ireland |
| 9 | Mary Maguire THIS PERSON | 53 | Wife | — | Ireland |
| 10 | Thomas Maguire | 28 | Son | Clerkman | Mass |
| 11 | John E. Jr. Maguire | 25 | Son | Machine Hand | Mass |
| 12 | Mary Maguire | 20 | Daughter | — | Mass |
| 13 | Leo Maguire | 13 | Son | — | Mass |
| 14 | Frank Bates | 42 | Head | Millwright | Mass |
| 15 | Frances H. Bates | 40 | Wife | — | Mass |
| 16 | Frank W. Bates | 20 | Son | — | Mass |
| 17 | Hudson H. Bates | 16 | Son | — | Mass |
| 18 | Annie C. Murphy | 63 | Head | Floor Lady | Mass |
| 19 | Nellie E. Murphy | 67 | Sister | — | Mass |
| 20 | Mary Maguire | 71 | Head | — | Mass |
| 21 | Annie Galligan | 73 | Sister | — | Mass |
| 22 | George Mclean | 45 | Head | Shipping Clerk | Mass |
| 23 | Sarah Mclean | 41 | Wife | — | Mass |
| 24 | Stans Gugulis | 65 | Head | Paper Maker | Lithuania |
| 25 | Annie Gugulis | 54 | Wife | — | Lithuania |
| 26 | Mary Stone | 32 | Daughter | Stenographer | Mass |
| 27 | Peter Stone | 21 | Son | — | Mass |
| 28 | Frank R. Smith | 45 | Head | Printer | Mass |
| 29 | Nellie Smith | 40 | Wife | — | Canada |
| 30 | William T. Mahony | 82 | Head | — | Mass |
| 31 | Mary A. Mahony | 82 | Wife | — | Mass |
| 32 | Marguerite O'Donnell | 53 | Daughter | Teacher | Mass |
| 33 | Leon Davis | 35 | Head | Drafter | Mass |
| 34 | Lydia Davis | 31 | Wife | — | Mass |
| 35 | Richard Davis | 14 | Son | — | Mass |
| 36 | Joseph Davis | 74 | Father | — | Maine |
| 37 | John White | 79 | Head | — | Mass |
| 38 | Edith B. Adams | 42 | Head | Teacher | Mass |
| 39 | Emily Adams | 17 | Daughter | — | Mass |
| 40 | David Adams | 12 | Son | — | Mass |
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)