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Mary Mcnally — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Suffolk-County, Massachusetts
Our Model Tree links this Mary Mcnally across the 1930 and 1940 US Censuses in Suffolk-County, Massachusetts (XGBoost, ~Confirmed) — first a spouse (b.~1880), then head of a 10-person household.
Age 60
b. ~1880
Female
Spouse
Born: Irish Free State
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Suffolk-County, Massachusetts |
| Surname | McNally |
| Given Name | Mary B. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Irish Free State |
| 1935 Residence (City) | Boston |
| 1935 Residence (County) | Suffolk |
| Naturalization Status | Naturalized |
| Additional Details | |
| Occupation | House Keeper |
| Industry | Lodging House |
| Class of Worker | OA |
| Hours Worked | 48 |
| Income (1939) | 712 |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| Birthplace (normalized) | irish free state |
| Occupation | Housekeeper |
| Township / Ward | Boston |
| Est. Birth Year | ~1880 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Patrick Mcnally | Head | — | 62 | ~1878 |
| Marjorie Hoyt | Other | — | 44 | ~1896 |
| Patrick Doherty | Other | — | 50 | ~1890 |
| William Mcnally | Son | — | 24 | ~1916 |
| Nicholas Melidonis | Other | — | 46 | ~1894 |
| Joseph Mcnally | Son | — | 21 | ~1919 |
| Gertrude Connell | Daughter | — | 34 | ~1906 |
| Alice Mcnally | Daughter | — | 27 | ~1913 |
| Margaret Mcnally | Daughter | — | 30 | ~1910 |
| Mary Mcnally | Spouse | — | 60 | ~1880 |
Census Appearances
1930
Norfolk, Massachusetts
Other, age 51
Norfolk, Massachusetts · implied b. ~1879 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McNally |
| Given Name | Mary |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Irish Free State |
| Naturalization Status | Naturalized |
| Year of Immigration | 1894 |
| Age at First Marriage | 21 |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | Irish Free State |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birthplace (normalized) | irish free state |
1940
Suffolk-County, Massachusetts
Spouse, age 60
Suffolk-County, Massachusetts · implied b. ~1880 — 10 household members
| Surname | McNally |
| Given Name | Mary B. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Irish Free State |
| 1935 Residence (City) | Boston |
| 1935 Residence (County) | Suffolk |
| Naturalization Status | Naturalized |
| Occupation | House Keeper |
| Industry | Lodging House |
| Class of Worker | OA |
| Hours Worked | 48 |
| Income (1939) | 712 |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| Birthplace (normalized) | irish free state |
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 Mcnally across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Mcnally
Spouse · 1940 · age 60 · b. ~1880 · 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-t0627-01662-00615)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Catherine Tookey | 69 | Head | Seamstress | Canada English |
| 2 | Minnie Bray | 70 | Head | House Keeper | Massachusetts |
| 3 | Clara Brody | 57 | Lodger | Office Clerk | Massachusetts |
| 4 | Henry Stocker | 40 | Lodger | Bank Clerk | Massachusetts |
| 5 | James Bolden | 56 | Lodger | — | Massachusetts |
| 6 | Flora Swift | 70 | Head | — | Massachusetts |
| 7 | Helen Gleason | 67 | Head | Private Nurse | Irish Free State |
| 8 | Helen Reagan | 75 | Head | — | Irish Free State |
| 9 | Ellen Bond | 63 | Head | — | Massachusetts |
| 10 | Zeri Abizaid | 53 | Head | Salesman | Greece |
| 11 | George Pratt | 36 | Head | Clerk | Massachusetts |
| 12 | Dorothy Pratt | 30 | Wife | — | Massachusetts |
| 13 | Gerald Pratt | 2 | Son | — | Massachusetts |
| 14 | Betty Nealson | 65 | Head | House Keeper | Sweden |
| 15 | T. George Nealson | 24 | Son | — | Sweden |
| 16 | Philip Dallaire | 39 | Lodger | Battery Man | New Hampshire |
| 17 | Alice Dallaire | 33 | Lodger | — | Massachusetts |
| 18 | Alice Dallaire | 10 | Lodger | — | Massachusetts |
| 19 | Robert Dallaire | 7 | Lodger | — | Massachusetts |
| 20 | Philip Dallaire | 2 | Lodger | — | Massachusetts |
| 21 | Joseph Loulet | 46 | Lodger | Laborer | Canada English |
| 22 | Arthur Hawker | 23 | Lodger | Elevator Boy | Massachusetts |
| 23 | Abner Mcknight | 52 | Lodger | — | Maine |
| 24 | Dorothy Hawkin | 27 | Lodger | File Clerk | Massachusetts |
| 25 | Frank Poisson | 56 | Lodger | Salad Man | New York |
| 26 | Leonard Chadwick | 62 | Head | — | Maryland |
| 27 | Patrick W. Mcnally | 62 | Head | Street Car Conductor | Canada English |
| 28 | Mary B. Mcnally THIS PERSON | 60 | Wife | House Keeper | Irish Free State |
| 29 | Margaret Mcnally | 30 | Daughter | Retail Dept Store | Massachusetts |
| 30 | Alice E. Mcnally | 27 | Daughter | Secretary | Massachusetts |
| 31 | William J. Mcnally | 24 | Son | — | Massachusetts |
| 32 | Joseph F. Mcnally | 21 | Son | — | Massachusetts |
| 33 | Gertrude Connell | 34 | Daughter | Bill Clerk | Massachusetts |
| 34 | Patrick Doherty | 50 | Lodger | Pattern Maker | North Ireland |
| 35 | Marjorie Hoyt | 44 | Lodger | Book Keeper | New Hampshire |
| 36 | Nicholas Melidonis | 46 | Lodger | Chef | Greece |
| 37 | Theresa Taylor | 23 | Head | Cook | Irish Free State |
| 38 | Natalie Callanan | 49 | Daughter | School Teacher | Massachusetts |
| 39 | Patricia Callanan | 23 | Grandchild | School Teacher | Massachusetts |
| 40 | John J. Crowley | 52 | Head | Laborer | Irish Free State |
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)