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John Mcintyre — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Suffolk-County, Massachusetts
Our Model Tree links this John Mcintyre across the 1930 and 1940 US Censuses in Suffolk-County, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1892), then head of a 7-person household.
Age 48
b. ~1892
Male
Head
Born: Canada English
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Suffolk-County, Massachusetts |
| Surname | McIntyre |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Canada English |
| 1935 Residence (City) | BOSTON CITY |
| 1935 Residence (County) | SUFFOLK |
| Naturalization Status | First papers filed |
| Additional Details | |
| Occupation | Stationary Fireman |
| Industry | Office Buildings |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 442 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth Country | Canada |
| Birthplace (normalized) | canada english |
| Occupation | Stationary Fireman |
| Township / Ward | Boston City |
| Est. Birth Year | ~1892 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Maurice Mcintyre | Son | — | 9 | ~1931 |
| Catherine Mcintyre | Daughter | — | 12 | ~1928 |
| James Mcintyre | Son | — | 20 | ~1920 |
| John Mcintyre | Head | — | 48 | ~1892 |
| Elizabeth Mcintyre | Spouse | — | 44 | ~1896 |
| John Mcintyre | Son | — | 23 | ~1917 |
| Peter Mcintyre | Son | — | 18 | ~1922 |
Census Appearances
1930
Suffolk, Massachusetts
Head, age 36
Suffolk, Massachusetts · implied b. ~1894 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | MacIntyre |
| Given Name | John D. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Canada English |
| Naturalization Status | First papers filed |
| Year of Immigration | 1923 |
| Age at First Marriage | 32 |
| Father's Birthplace | Canada English |
| Mother's Birthplace | Canada English |
| Occupation | Carpenter |
| Industry | House building 66X1 |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Home Value / Rent | 38 |
| Birth Country | Canada |
| Birthplace (normalized) | canada english |
1940
Suffolk-County, Massachusetts
Head, age 48
Suffolk-County, Massachusetts · implied b. ~1892 — 7 household members
| Surname | McIntyre |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Canada English |
| 1935 Residence (City) | BOSTON CITY |
| 1935 Residence (County) | SUFFOLK |
| Naturalization Status | First papers filed |
| Occupation | Stationary Fireman |
| Industry | Office Buildings |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 442 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth Country | Canada |
| Birthplace (normalized) | canada english |
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 John Mcintyre across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
John Mcintyre
Head · 1940 · age 48 · b. ~1892 · 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-t0627-01666-00464)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John Mcintyre THIS PERSON | 48 | Head | Stationary Fireman | Canada English |
| 2 | Elizabeth Mcintyre | 44 | Wife | — | Canada English |
| 3 | John G. Mcintyre | 23 | Son | Laborer | Canada English |
| 4 | James Mcintyre | 20 | Son | Helper On Oil Truck | Canada English |
| 5 | Peter Mcintyre | 18 | Son | New Worker | Canada English |
| 6 | Catherine Mcintyre | 12 | Daughter | — | Massachusetts |
| 7 | Maurice Mcintyre | 9 | Son | — | Massachusetts |
| 8 | Florence Galvin | 51 | Head | — | Massachusetts |
| 9 | Harold Crowell | 20 | Son | Messenger | Massachusetts |
| 10 | Ranald Crowell | 14 | Son | — | Massachusetts |
| 11 | Ruth Ford | 18 | Daughter | — | Massachusetts |
| 12 | Walter Macmillian | 53 | Head | — | Massachusetts |
| 13 | Margerete Macmillian | 19 | Daughter | Seamtress | Massachusetts |
| 14 | Thomas Moran | 43 | Head | Electrician | Massachusetts |
| 15 | Anna Moran | 31 | Wife | — | Massachusetts |
| 16 | Thomas, J. Moran | 6 | Son | — | Massachusetts |
| 17 | Anna, M. Moran | 3 | Daughter | — | Massachusetts |
| 18 | Cathrine Moran | 2 | Daughter | — | Massachusetts |
| 19 | Thomas J Roae | 36 | Head | Chauffeur | Massachusetts |
| 20 | Hazel Roae | 36 | Wife | — | New Jersey |
| 21 | Florence Roae | 16 | Daughter | New Worker | Massachusetts |
| 22 | Mildred Roae | 11 | Daughter | — | Massachusetts |
| 23 | Barbra Roae | 10 | Daughter | — | Massachusetts |
| 24 | Marion Roae | 7 | Daughter | — | Massachusetts |
| 25 | Thomas Roae | 6 | Son | — | Massachusetts |
| 26 | George Roae | 5 | Son | — | Massachusetts |
| 27 | Ann Roae | 3 | Daughter | — | Massachusetts |
| 28 | Alice Mcgregor | 41 | Head | — | Massachusetts |
| 29 | Charles Mcgregor | 18 | Son | Mechanic Helper | Massachusetts |
| 30 | Matthew Mcgregor | 15 | Son | — | Massachusetts |
| 31 | Demerse Burke | 59 | Head | — | Canada French |
| 32 | Shaller Burke | 29 | Daughter | Waitress | Massachusetts |
| 33 | Lester Burke | 19 | Son | Bell Hop | Massachusetts |
| 34 | Agnes No Curran | 48 | Head | House Work | Irish Free State |
| 35 | Thomas No Curran | 21 | Son | Laborer | Massachusetts |
| 36 | Michael Mcdonough | 31 | Nephew | Porter | Irish Free State |
| 37 | Mary L Clark | 80 | Head | — | Maine |
| 38 | George F Clark | 48 | Son | Stevodore | Massachusetts |
| 39 | Matthew Ficca | 44 | Head | Custodian | South America |
| 40 | Mary Ficca | 38 | Wife | — | Canada French |
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)