MK
Mary Kenney — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Bristol-County, Massachusetts
Our Model Tree links this Mary Kenney across the 1910, 1920, 1930 and 1940 US Censuses in Bristol-County, Massachusetts (XGBoost, ~Confirmed) — first a spouse (b.~1883), then head of a 6-person household.
Age 57
b. ~1883
Female
Spouse
Born: New Hampshire
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Bristol-County, Massachusetts |
| Surname | Kenney |
| Given Name | Mary L. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| 1935 Residence (City) | Fall River |
| 1935 Residence (County) | Bristol |
| Additional Details | |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
| Township / Ward | Fall River |
| Est. Birth Year | ~1883 |
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 |
|---|---|---|---|---|
| William Kenney | Son | — | 14 | ~1926 |
| James Kenney | Head | — | 57 | ~1883 |
| Mary Kenney | Spouse | — | 57 | ~1883 |
| Mildred Kenney | Daughter | — | 18 | ~1922 |
| Raymond Kenney | Son | — | 26 | ~1914 |
| Theresa Kenney | Daughter | — | 12 | ~1928 |
Census Appearances
1910
Bristol, Massachusetts
Spouse, age 21
Bristol, Massachusetts · implied b. ~1889 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kenney |
| Given Name | Mary L |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Years Married | 0 |
| Children Born | 0 |
| Children Living | 0 |
| Father's Birthplace | Can French |
| Mother's Birthplace | Massachusetts |
| Occupation | Weaver |
| Industry | Cotton mill |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1920
Bristol, Massachusetts
Spouse, age 31
Bristol, Massachusetts · implied b. ~1889 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kenney |
| Given Name | Mary E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Father's Birthplace | Canada |
| Mother's Birthplace | Massachusetts |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | French |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
Spouse, age 46
Bristol, Massachusetts · implied b. ~1884 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kenny |
| Given Name | Mary F. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Age at First Marriage | 26 |
| Father's Birthplace | Rhode Island |
| Mother's Birthplace | French Canada |
| Can Read/Write | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1940
Bristol-County, Massachusetts
Spouse, age 57
Bristol-County, Massachusetts · implied b. ~1883 — 6 household members
| Surname | Kenney |
| Given Name | Mary L. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| 1935 Residence (City) | Fall River |
| 1935 Residence (County) | Bristol |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
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 Kenney across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Kenney
Spouse · 1940 · age 57 · b. ~1883 · 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 — Bristol-County, Massachusetts
Open full size
1940 US Federal Census — Bristol-County, Massachusetts
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01690-00040)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Thomas Crowther | 57 | Head | Cafe Driver | Mass |
| 2 | Carrie Crowther | 54 | Wife | — | Mass |
| 3 | Louis Decourcy | 22 | Brother | — | Mass |
| 4 | Adelphon Bessette | 55 | Head | Repair Man | Quebec |
| 5 | Mary J. Bessette | 50 | Wife | — | Mass |
| 6 | Margaret Bessette | 22 | Daughter | Clerk | Mass |
| 7 | Harry Bessette | 20 | Son | Laborer | Mass |
| 8 | Mary Bessette | 17 | Daughter | — | Mass |
| 9 | James Bessette | 12 | Son | — | Mass |
| 10 | Margaret Jennings | 27 | Head | Spooler | Mass |
| 11 | Mary R. Jennings | 17 | Daughter | New Worker | Mass |
| 12 | John E. Jennings | 16 | Son | New Worker | Mass |
| 13 | Margaret Jennings | 15 | Daughter | — | Mass |
| 14 | Lillian Jennings | 13 | Daughter | — | Mass |
| 15 | James R. Manning | 26 | Head | Tree Trimmer | Mass |
| 16 | Annie Manning | 23 | Wife | Operator | New Jersey |
| 17 | James R. Jr. Manning | 3 | Son | — | Mass |
| 18 | Elizabeth L. Manning | 0 | Daughter | — | Mass |
| 19 | Catherine Cripps | 70 | Head | — | Ireland |
| 20 | Mary O'Hara | 52 | Head | Machine Operator | Poland |
| 21 | John O'Hara | 22 | Son | Chauffeur | Mass |
| 22 | Mary J. Naden | 22 | Head | — | Mass |
| 23 | Linda Naden | 0 | Daughter | — | Mass |
| 24 | Patrick Harrington | 43 | Head | Instructor | Mass |
| 25 | Sarah Harrington | 43 | Wife | — | Mass |
| 26 | Dorothy Harrington | 20 | Daughter | Laundress | Mass |
| 27 | Charles Harrington | 17 | Son | — | Mass |
| 28 | Hanna Harrington | 15 | Daughter | — | Mass |
| 29 | John Harrington | 13 | Son | — | Mass |
| 30 | Theresa Harrington | 11 | Daughter | — | Mass |
| 31 | Norman Harrington | 9 | Son | — | Mass |
| 32 | Charles Harrington | 8 | Son | — | Mass |
| 33 | Joseph Harrington | 5 | Son | — | Mass |
| 34 | James F. Kenney | 57 | Head | Laborer | Rhode Island |
| 35 | Mary L. Kenney THIS PERSON | 57 | Wife | — | New Hampshire |
| 36 | Raymond Kenney | 26 | Son | Truck Driver | Mass |
| 37 | Mildred Kenney | 18 | Daughter | Clerk | Mass |
| 38 | William Kenney | 14 | Son | — | Mass |
| 39 | Theresa Kenney | 12 | Daughter | — | Mass |
| 40 | Margaret Crowley | 43 | Head | Seamstress | Mass |
Related Census Records
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)