MK
Margaret Kennedy — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Essex-County, New Jersey
Our Model Tree links this Margaret Kennedy across the 1920, 1930 and 1940 US Censuses in Essex-County, New Jersey (XGBoost, ~Confirmed) — first a spouse (b.~1890), then head of a 7-person household.
Age 50
b. ~1890
Female
Spouse
Born: England
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Essex-County, New Jersey |
| Surname | Kennedy |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | England |
| 1935 Residence (City) | Newark City |
| 1935 Residence (County) | Essex |
| Naturalization Status | Naturalized |
| Additional Details | |
| Highest Grade | Hs 8 |
| 1935 Residence | Same Place |
| Birth Country | England |
| Birthplace (normalized) | england |
| Township / Ward | Newark City |
| Est. Birth Year | ~1890 |
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 Margaret | Age | Birth yr |
|---|---|---|---|---|
| Agnes Kennedy | Daughter | — | 22 | ~1918 |
| Winifred Kennedy | Daughter | — | 24 | ~1916 |
| Margaret Kennedy | Daughter | — | 20 | ~1920 |
| Mary Kennedy | Daughter | — | 17 | ~1923 |
| Patric Kennedy | Head | — | 49 | ~1891 |
| Sarah Taggart | Other | — | 70 | ~1870 |
| Margaret Kennedy | Spouse | — | 50 | ~1890 |
Census Appearances
Spouse, age 32
Hudson, New Jersey · implied b. ~1888 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kennedy |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | England |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | England |
| Birthplace (normalized) | england |
1930
Essex, New …
Spouse, age 42
Essex, New Jersey · implied b. ~1888 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kennedy |
| Given Name | Martha |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | England |
| Naturalization Status | Alien |
| Year of Immigration | 1900 |
| Age at First Marriage | 22 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Veteran | No |
| Birth Country | England |
| Birthplace (normalized) | england |
1940
Essex-County, New …
Spouse, age 50
Essex-County, New Jersey · implied b. ~1890 — 7 household members
| Surname | Kennedy |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | England |
| 1935 Residence (City) | Newark City |
| 1935 Residence (County) | Essex |
| Naturalization Status | Naturalized |
| Highest Grade | Hs 8 |
| 1935 Residence | Same Place |
| Birth Country | England |
| Birthplace (normalized) | england |
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 Margaret Kennedy across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage.
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This person
Anchor record
Margaret Kennedy
Spouse · 1940 · age 50 · b. ~1890 · New Jersey
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Essex-County, New Jersey
Open full size
1940 US Federal Census — Essex-County, New Jersey
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-02417-00392)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Helen Rita Bayit | 26 | Daughter | — | Newark |
| 2 | Allan Bayit | 1 | Son | — | Newark |
| 3 | William Powers | 23 | Head | Printer | Newark |
| 4 | Herta Powers | 24 | Wife | — | Germany |
| 5 | Patric A Kennedy | 49 | Head | Steel Forger | New Jersey |
| 6 | Margaret Kennedy THIS PERSON | 50 | Wife | — | England |
| 7 | Winifred Kennedy | 24 | Daughter | Inspector | New Jersey |
| 8 | Agnes Kennedy | 22 | Daughter | Radio Work | New Jersey |
| 9 | Margaret Kennedy | 20 | Daughter | Radio Work | New Jersey |
| 10 | Mary Kennedy | 17 | Daughter | — | New Jersey |
| 11 | Sarah A Taggart | 70 | Mother | — | England |
| 12 | James A Watson | 63 | Head | Marine Engineer | New Jersey |
| 13 | Ida Watson | 62 | Wife | — | New Jersey |
| 14 | Dora Stickle | 78 | Head | — | New Jersey |
| 15 | Fay Lillian D Stickle | 66 | Sister in law | Copywriter | New Jersey |
| 16 | James Darimus | 76 | Head | — | New Jersey |
| 17 | Mathilda Darimus | 69 | Wife | — | New Jersey |
| 18 | Thomas Mcglynn | 47 | Head | Operator | New Jersey |
| 19 | Olive Mcglynn | 42 | Wife | — | New Jersey |
| 20 | James Mcglynn | 17 | Son | — | New Jersey |
| 21 | Annabell Mcglynn | 13 | Daughter | — | New Jersey |
| 22 | Loretta Mcglynn | 8 | Daughter | — | New Jersey |
| 23 | Margaret Mcguery | 76 | Mother | — | Ireland |
| 24 | Mary Cort | 24 | Niece | — | New Jersey |
| 25 | William Cort | 32 | Nephew | Salesman | New Jersey |
| 26 | Joseph Mccarthy | 45 | Head | Steamfitter Proj | New Jersey |
| 27 | Helen Mccarthy | 44 | Wife | — | New Jersey |
| 28 | Orlando Luppi | 62 | Head | — | Italy |
| 29 | Maria Luppi | 66 | Wife | — | Italy |
| 30 | Philip Luppi | 27 | Son | — | New Jersey |
| 31 | Antoinette Luppi | 24 | Daughter in law | — | Penn |
| 32 | Giovanni Luppi | 1 | Grandson | — | New Jersey |
| 33 | Herbert Dunster | 58 | Head | Adjuster | New Jersey |
| 34 | Edna Dunster | 58 | Wife | — | New Jersey |
| 35 | Ida Merrick | 64 | Sister | — | New Jersey |
| 36 | John T Windham | 46 | Head | Machinist | Alabama |
| 37 | Katie E Windham | 42 | Wife | — | Alabama |
| 38 | Julius C Windham | 25 | Son | Clerk | Alabama |
| 39 | Mary S Windham | 13 | Daughter | — | Alabama |
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)