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Mary Mcintyre — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Norfolk-County, Massachusetts
Our Model Tree links this Mary Mcintyre across the 1920, 1930 and 1940 US Censuses in Norfolk-County, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1862), then head of a 4-person household.
Age 78
b. ~1862
Female
Head
Born: Ireland
Widowed
1940 Census Record Details
| Census Year | 1940 |
| Location | Norfolk-County, Massachusetts |
| Surname | McIntyre |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 78 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| 1935 Residence (City) | Quincy |
| 1935 Residence (County) | Norfolk |
| Naturalization Status | Naturalized |
| Additional Details | |
| Highest Grade | No 6 |
| 1935 Residence | Same House |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Township / Ward | Quincy |
| Est. Birth Year | ~1862 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| James Mcintyre | Son | — | 48 | ~1892 |
| Mary Mcintyre | Head | — | 78 | ~1862 |
| Mary Mcintyre | Daughter | — | 44 | ~1896 |
| Thomas Mcintyre | Son | — | 42 | ~1898 |
Census Appearances
1920
Suffolk, Massachusetts
Head, age 56
Suffolk, Massachusetts · implied b. ~1864 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McIntyre |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 56 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Year of Immigration | 1883 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Matron |
| Industry | Office |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Birth Country | Ireland |
| Year of Naturalization | 1900 |
| Birthplace (normalized) | ireland |
1930
Suffolk, Massachusetts
Other, age 65
Suffolk, Massachusetts · implied b. ~1865 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McIntyre |
| Given Name | Mary |
| Relationship to Head | Mother-in-law |
| Sex | F |
| Color / Race | White |
| Age | 65 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1885 |
| Age at First Marriage | 20 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | none |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Veteran | No |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1940
Norfolk-County, Massachusetts
Head, age 78
Norfolk-County, Massachusetts · implied b. ~1862 — 4 household members
| Surname | McIntyre |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 78 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| 1935 Residence (City) | Quincy |
| 1935 Residence (County) | Norfolk |
| Naturalization Status | Naturalized |
| Highest Grade | No 6 |
| 1935 Residence | Same House |
| 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 Mcintyre 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 Mcintyre
Head · 1940 · age 78 · b. ~1862 · Massachusetts
★ You are viewing this record
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-t0627-01631-00252)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Mary Anne Tretry | 13 | Daughter | — | Massachusetts |
| 42 | Ruth Tretry | 12 | Daughter | — | Massachusetts |
| 43 | George Jr. Tretry | 11 | Son | — | Massachusetts |
| 44 | Mary Tretry | 70 | Mother | — | Massachusetts |
| 45 | William F. O'Connell | 36 | Head | Laborer | Massachusetts |
| 46 | Cecelia O'Connell | 24 | Wife | — | New York |
| 47 | Sally O'Connell | 5 | Daughter | — | Massachusetts |
| 48 | William O'Connell | 3 | Son | — | Massachusetts |
| 49 | Alfred A. Neal | 50 | Head | Blacksmith | England |
| 50 | Alurus A. Neal | 44 | Wife | — | Massachusetts |
| 51 | Hauphie Christine Neal | 46 | Daughter | Housekeeper | Massachusetts |
| 52 | Betty Meadows | 22 | Daughter | Packer | Massachusetts |
| 53 | Edith Wagman | 17 | Sister | Mothers Helper | Massachusetts |
| 54 | Jacob Eho | 67 | Head | Janitor | Finland |
| 55 | Lillian Eho | 31 | Daughter | Teacher | Massachusetts |
| 56 | Anna Eho | 24 | Daughter | — | Massachusetts |
| 57 | Gertrude Eho | 21 | Daughter | Reg Nurse | Massachusetts |
| 58 | Annie Leppikangas | 51 | Head | — | Sweden |
| 59 | Lillian Leppikangas | 32 | Daughter | Adv. Agent | Massachusetts |
| 60 | Russell Leppikangas | 20 | Son | Draftsman | Massachusetts |
| 61 | Frederick Leppikangas | 13 | Son | Truck Driver | Massachusetts |
| 62 | Mary Mcintyre THIS PERSON | 78 | Head | — | Ireland |
| 63 | James Mcintyre | 48 | Son | Automobile Mech. | Massachusetts |
| 64 | Mary E. Mcintyre | 44 | Daughter | Stenographer | Massachusetts |
| 65 | Thomas Mcintyre | 42 | Son | Ship Fitter | Massachusetts |
| 66 | Axel Cronholm | 33 | Head | Painter | Sweden |
| 67 | Astrid Cronholm | 30 | Wife | — | Sweden |
| 68 | Edward Cronholm | 10 | Son | — | Massachusetts |
| 69 | Robert Cronholm | 6 | Son | — | Massachusetts |
| 70 | Mattie Ojala | 67 | Head | — | Finland |
| 71 | Ida Ojala | 61 | Wife | Domestic | Finland |
| 72 | Mary Kolmonen | 61 | Head | Laundress | Finland |
| 73 | Lillian Kolmonen | 23 | Daughter | Secretary | Massachusetts |
| 74 | Lalya Kolmonen | 20 | Daughter | — | Massachusetts |
| 75 | Guy Fudell | 25 | Head | Printer | Massachusetts |
| 76 | Frances Fudell | 23 | Wife | — | Massachusetts |
| 77 | Guy Jr. Fudell | 2 | Son | — | Massachusetts |
| 78 | James Mcnamara | 24 | Head | Electric Welder | Massachusetts |
| 79 | Ruth Mcnamara | 22 | Wife | — | Massachusetts |
| 80 | James Mcnamara | 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)