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Margaret Kelly — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Mercer-County, New Jersey
Our Model Tree links this Margaret Kelly across the 1930 and 1940 US Censuses in Mercer-County, New Jersey (XGBoost, ~Confirmed) — first a spouse (b.~1892), then head of a 10-person household.
Age 48
b. ~1892
Female
Spouse
Born: England
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Mercer-County, New Jersey |
| Surname | Kelly |
| Given Name | Margaret D |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | England |
| 1935 Residence (City) | Trenton |
| 1935 Residence (County) | Mercer |
| Naturalization Status | Naturalized |
| Additional Details | |
| Hours Worked | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | New Jersey |
| Birth Country | England |
| Birthplace (normalized) | england |
| Township / Ward | Trenton City |
| Est. Birth Year | ~1892 |
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 Margaret | Age | Birth yr |
|---|---|---|---|---|
| Anna Auletta | Daughter | — | 24 | ~1916 |
| Theresa Kelly | Daughter | — | 13 | ~1927 |
| Margaret Kelly | Daughter | — | 17 | ~1923 |
| Ellen Kelly | Daughter | — | 16 | ~1924 |
| Raymond Auletta | Other | — | 1 | ~1939 |
| Raymond Auletta | Other | — | 27 | ~1913 |
| William Kelly | Son | — | 9 | ~1931 |
| Robert Kelly | Son | — | 8 | ~1932 |
| Thomas Kelly | Son | — | 18 | ~1922 |
| Margaret Kelly | Spouse | — | 48 | ~1892 |
Census Appearances
1930
Mercer, New …
Other, age 38
Mercer, New Jersey · implied b. ~1892 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kelly |
| Given Name | Margaret |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | England |
| Naturalization Status | Naturalized |
| Year of Immigration | 1914 |
| Age at First Marriage | 19 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth Country | England |
| Birthplace (normalized) | england |
1940
Mercer-County, New …
Spouse, age 48
Mercer-County, New Jersey · implied b. ~1892 — 10 household members
| Surname | Kelly |
| Given Name | Margaret D |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | England |
| 1935 Residence (City) | Trenton |
| 1935 Residence (County) | Mercer |
| Naturalization Status | Naturalized |
| Hours Worked | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | New Jersey |
| 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 Kelly across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Margaret Kelly
Spouse · 1940 · age 48 · b. ~1892 · New Jersey
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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 — Mercer-County, New Jersey
Open full size
1940 US Federal Census — Mercer-County, New Jersey
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02436-00798)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Margaret D Kelly THIS PERSON | 48 | Wife | — | England |
| 2 | Thomas Kelly | 18 | Son | Waiter | New Jersey |
| 3 | Margaret Kelly | 17 | Daughter | Assembler | New Jersey |
| 4 | Ellen Kelly | 16 | Daughter | — | New Jersey |
| 5 | Theresa Kelly | 13 | Daughter | — | New Jersey |
| 6 | William Kelly | 9 | Son | — | New Jersey |
| 7 | Robert Kelly | 8 | Son | — | New Jersey |
| 8 | Anna Auletta | 24 | Daughter | — | New Jersey |
| 9 | Raymond Auletta | 27 | Son-in-law | Assembler | New Jersey |
| 10 | Raymond Jr. Auletta | 1 | Grandson | — | New Jersey |
| 11 | Edward J. Kearns | 40 | Head | Investigator | New Jersey |
| 12 | Agnes Kearns | 37 | Wife | — | New Jersey |
| 13 | Edward Jr. Kearns | 16 | Son | — | New Jersey |
| 14 | Janet Kearns | 14 | Daughter | — | New Jersey |
| 15 | Michael Kearns | 10 | Son | — | New Jersey |
| 16 | Robert Kearns | 6 | Son | — | New Jersey |
| 17 | Edward G. Robbins | 27 | Head | Drug Clerk | New Jersey |
| 18 | Audrey Robbins | 25 | Wife | — | Pennsylvania |
| 19 | Elizabeth Robbins | 5 | Daughter | — | New Jersey |
| 20 | Elizabeth Banning | 60 | Aunt | — | Maryland |
| 21 | Moses Katham | 68 | Head | Hard Rubber | England |
| 22 | Martha Katham | 65 | Wife | — | England |
| 23 | Ruth Hobson | 16 | Daughter | New Worker | New Jersey |
| 24 | Ruth Pitman | 35 | Daughter | — | England |
| 25 | James R. Pitman | 41 | Son-in-law | Asst. Foreman | New Jersey |
| 26 | James M. Pitman | 4 | Grandson | — | New Jersey |
| 27 | Earl Pitman | 29 | Lodger | Liner | New Jersey |
| 28 | John J. Myers | 63 | Head | Machinist | New Jersey |
| 29 | John C. Myers | 28 | Son | Chauffeur | New Jersey |
| 30 | Catherine C. Myers | 27 | Daughter-in-law | — | New Jersey |
| 31 | John W. Carpenter | 62 | Head | Brakeman | Pennsylvania |
| 32 | Edna B. Carpenter | 61 | Wife | — | Pennsylvania |
| 33 | Margaret A. Carpenter | 28 | Daughter | Nurse | New Jersey |
| 34 | Elizabeth Cisco | 24 | Lodger | Nurse | New Jersey |
| 35 | James Henry | 45 | Head | Kilnman | Irish Free State |
| 36 | Mary Henry | 43 | Wife | — | Irish Free State |
| 37 | John Henry | 20 | Son | Printer | New Jersey |
| 38 | James Jr. Henry | 18 | Son | — | New Jersey |
| 39 | Owen Henry | 17 | Son | — | New Jersey |
| 40 | Walter Henry | 16 | Son | — | New Jersey |
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)