MQ
Mary Quigley — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Suffolk-County, Massachusetts
Our Model Tree links this Mary Quigley across the 1930 and 1940 US Censuses in Suffolk-County, Massachusetts (XGBoost, ~Confirmed) — first a spouse (b.~1884), then head of a 6-person household.
Age 56
b. ~1884
Female
Spouse
Born: Canada English
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Suffolk-County, Massachusetts |
| Surname | Quigley |
| Given Name | Mary G. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | Canada English |
| 1935 Residence (City) | Boston |
| 1935 Residence (County) | Suffolk |
| Naturalization Status | Naturalized |
| Additional Details | |
| Hours Worked | 0 |
| Income (1939) | 0 |
| Highest Grade | H 8 |
| 1935 Residence | Same place |
| Birth Country | Canada |
| Birthplace (normalized) | canada english |
| Township / Ward | Boston |
| Est. Birth Year | ~1884 |
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 |
|---|---|---|---|---|
| Edward Quigley | Head | — | 51 | ~1889 |
| J Quigley | Son | — | 30 | ~1910 |
| Claire Quigley | Daughter | — | 25 | ~1915 |
| Henry Quigley | Son | — | 21 | ~1919 |
| Dorothy Quigley | Daughter | — | 32 | ~1908 |
| Mary Quigley | Spouse | — | 56 | ~1884 |
Census Appearances
1930
Suffolk, Massachusetts
Spouse, age 43
Suffolk, Massachusetts · implied b. ~1887 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Quigley |
| Given Name | Mary E. |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Canada English |
| Year of Immigration | 1900 |
| Age at First Marriage | 23 |
| Father's Birthplace | Northern Ireland |
| Mother's Birthplace | Northern Ireland |
| Occupation | none |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth Country | Canada |
| Birthplace (normalized) | canada english |
1940
Suffolk-County, Massachusetts
Spouse, age 56
Suffolk-County, Massachusetts · implied b. ~1884 — 6 household members
| Surname | Quigley |
| Given Name | Mary G. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | Canada English |
| 1935 Residence (City) | Boston |
| 1935 Residence (County) | Suffolk |
| Naturalization Status | Naturalized |
| Hours Worked | 0 |
| Income (1939) | 0 |
| Highest Grade | H 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 Mary Quigley across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Quigley
Spouse · 1940 · age 56 · b. ~1884 · 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-t0627-01676-00308)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Walter K Hall | 20 | Son | Clerical | Mass |
| 42 | La Forest A Hall | 17 | Son | — | Mass |
| 43 | Ella R. Hall | 79 | Mother | — | New Hampshire |
| 44 | Ethel F. Kiley | 48 | Head | Proprietor | Mass |
| 45 | Bridget (X) Ward | 66 | Head | — | Ireland |
| 46 | Nellie E. Ward | 57 | Sister | — | Irish Free State |
| 47 | Cornelius Coffey | 65 | Lodger | Gardner | Irish Free State |
| 48 | John F. Edel | 32 | Lodger | Porter | Mass |
| 49 | Robert Stansfield | 37 | Head | Minister | Mass |
| 50 | Virginia B. Stansfield | 31 | Wife | — | New York |
| 51 | Nancy Stansfield | 6 | Daughter | — | Mass |
| 52 | Robert E. Crossley | 21 | Lodger | — | Mass |
| 53 | James F. Murphy | 51 | Head | Draw Tender | Mass |
| 54 | Gertrude Murphy | 44 | Wife | — | Mass |
| 55 | Gertrude H. Murphy | 18 | Daughter | — | Mass |
| 56 | Edward J. Quigley | 51 | Head | Police Officer | Conn |
| 57 | Mary G. Quigley THIS PERSON | 56 | Wife | — | Canada English |
| 58 | Dorothy M. Quigley | 32 | Daughter | Attendant | Mass |
| 59 | J. Edward Quigley | 30 | Son | Elevator Operator | Mass |
| 60 | Claire G. Quigley | 25 | Daughter | Stenographer | Mass |
| 61 | Henry O. Quigley | 21 | Son | Typist | Mass |
| 62 | Michael J. Glynn | 44 | Head | Elevator Operator | Irish Free State |
| 63 | Nellie T. Glynn | 45 | Wife | — | Irish Free State |
| 64 | James M. Glynn | 19 | Son | — | Mass |
| 65 | William F. Glynn | 17 | Son | — | Mass |
| 66 | John J. Glynn | 13 | Son | — | Mass |
| 67 | Mary F. Glynn | 7 | Daughter | — | Mass |
| 68 | Frank E. Shaw | 43 | Head | Police Sergeant | Rhode Island |
| 69 | Anna R. Shaw | 43 | Wife | — | Mass |
| 70 | Virginia C. Shaw | 7 | Daughter | — | Mass |
| 71 | Mary F. Donnelly | 53 | Sister-in-law | Elevator Operator | Mass |
| 72 | Thomas Aylward | 55 | Head | Welder | Mass |
| 73 | Helen F. Aylward | 56 | Wife | — | Mass |
| 74 | Gregory J. Aylward | 29 | Son | — | Mass |
| 75 | Richard H. Aylward | 25 | Son | Salesman | Mass |
| 76 | Helen A. Aylward | 22 | Daughter | Office Clerk | Mass |
| 77 | Winifred M. Harper | 73 | Head | — | Irish Free State |
| 78 | Winifred F. Harper | 35 | Daughter | Stenographer | Mass |
| 79 | Helen G. Harper | 30 | Daughter | Bookkeeper | Mass |
| 80 | Mary G. Kerrigan | 15 | Lodger | — | 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)