MK
Mary Kenney — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Hillsborough-County, New Hampshire
Our Model Tree links this Mary Kenney across the 1930 and 1940 US Censuses in Hillsborough-County, New Hampshire (XGBoost, ~Confirmed) — first a spouse (b.~1896), then head of a 7-person household.
Age 44
b. ~1896
Female
Spouse
Born: New Hampshire
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Hillsborough-County, New Hampshire |
| Surname | Kenney |
| Given Name | Mary E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| 1935 Residence (City) | Manchester City |
| 1935 Residence (County) | Hillsborough |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
| Township / Ward | Manchester City |
| Est. Birth Year | ~1896 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Paul Kenney | Son | — | 5 | ~1935 |
| James Kenney | Son | — | 9 | ~1931 |
| Anne Kenney | Daughter | — | 8 | ~1932 |
| Francis Kenney | Head | — | 43 | ~1897 |
| Mary Kenney | Daughter | — | 13 | ~1927 |
| Francis Kenney | Son | — | 11 | ~1929 |
| Mary Kenney | Spouse | — | 44 | ~1896 |
Census Appearances
1930
Hillsborough, New …
Spouse, age 33
Hillsborough, New Hampshire · implied b. ~1897 — 5 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 | 33 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Age at First Marriage | 30 |
| Father's Birthplace | England |
| Mother's Birthplace | Scotland |
| Can Read/Write | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1940
Hillsborough-County, New …
Spouse, age 44
Hillsborough-County, New Hampshire · implied b. ~1896 — 7 household members
| Surname | Kenney |
| Given Name | Mary E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| 1935 Residence (City) | Manchester City |
| 1935 Residence (County) | Hillsborough |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 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 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Kenney
Spouse · 1940 · age 44 · b. ~1896 · New Hampshire
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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 — Hillsborough-County, New Hampshire
Open full size
1940 US Federal Census — Hillsborough-County, New Hampshire
Page Contents
37 people indexed on this census page (nara:1940:m-t0627-02292-00747)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | James Kelley | 45 | Head | Truckman | Ireland |
| 2 | Mary Kelley | 41 | Wife | — | New Hampshire |
| 3 | Elizabeth Irene Kelley | 30 | Daughter | Clerk | Maine |
| 4 | James Richard Kelley | 19 | Son | Boating | New Hampshire |
| 5 | Catherine Veronica Kelley | 12 | Daughter | — | New Hampshire |
| 6 | Minnie Ainsworth | 53 | Head | — | Massachusetts |
| 7 | Robert Ainsworth | 20 | Son | Laborer | New Hampshire |
| 8 | Louis Ainsworth | 18 | Son | In School Odd Jobs | New Hampshire |
| 9 | Mary Ainsworth | 15 | Daughter | — | New Hampshire |
| 10 | Charles Ainsworth | 12 | Son | — | New Hampshire |
| 11 | Herbert Ainsworth | 10 | Son | — | New Hampshire |
| 15 | James P. Cummings | 33 | Head | Draftsman | New Hampshire |
| 16 | Carolyn C. Cummings | 29 | Wife | — | New Hampshire |
| 17 | Mary Watts | 74 | Head | — | England |
| 18 | Annie Harrington | 69 | Sister | Maid | England |
| 19 | Samuel Watts | 32 | Son | Street Repair | Canada |
| 20 | Elmer Gage | 27 | Head | — | New Hampshire |
| 21 | Lillian Gage | 27 | Wife | Sewing Project | Connecticut |
| 22 | Joan Gage | 5 | Daughter | — | New Hampshire |
| 23 | Tuesday Gage | None | Daughter | — | New Hampshire |
| 24 | Francis B. Kenney | 43 | Head | Civil Engineer | New Hampshire |
| 25 | Mary E. Kenney THIS PERSON | 44 | Wife | — | New Hampshire |
| 26 | Mary E. Kenney | 13 | Daughter | — | New Hampshire |
| 27 | Francis B. Kenney | 11 | Son | — | New Hampshire |
| 28 | James J. Kenney | 9 | Son | — | New Hampshire |
| 29 | Anne D. Kenney | 8 | Daughter | — | New Hampshire |
| 30 | Paul R. Kenney | 5 | Son | — | New Hampshire |
| 31 | Sarah Mattson | 72 | Head | — | New Hampshire |
| 32 | James Foy | 53 | Lodger | — | New Hampshire |
| 33 | Joseph X. Langlois | 75 | Head | — | Canada |
| 34 | Odile Langlois | 72 | Wife | — | Canada |
| 35 | Telesphore Brunelle | 38 | Head | Section Hand | Canada |
| 36 | Lucille Brunelle | 40 | Wife | Stitching Room | New Hampshire |
| 37 | Philip Brunelle | 14 | Son | — | New Hampshire |
| 38 | Estelle Brunelle | 12 | Daughter | — | New Hampshire |
| 39 | Beatrice Brunelle | 10 | Daughter | — | New Hampshire |
| 40 | Josephine Laroude | 73 | Mother | — | Canada |
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)