MH
Mary Hanna — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Essex-County, New Jersey
Our Model Tree links this Mary Hanna across the 1930 and 1940 US Censuses in Essex-County, New Jersey (XGBoost, ~Confirmed) — first a spouse (b.~1869), then head of a 5-person household.
Age 71
b. ~1869
Female
Spouse
Born: England
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Essex-County, New Jersey |
| Surname | Hanna |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 71 |
| Marital Status | Married |
| Birthplace | England |
| 1935 Residence (City) | Newark |
| 1935 Residence (County) | Essex |
| Naturalization Status | Naturalized |
| Additional Details | |
| Highest Grade | No 8 |
| 1935 Residence | Same House |
| Birth Country | England |
| Birthplace (normalized) | england |
| Township / Ward | Newark |
| Est. Birth Year | ~1869 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| James Hanna | Head | — | 74 | ~1866 |
| Robert Hanna | Son | — | 10 | ~1930 |
| Mary Hanna | Spouse | — | 71 | ~1869 |
| Philip Hanna | Other | — | 37 | ~1903 |
| Obner Hanna | Daughter | — | 33 | ~1907 |
Census Appearances
1930
Essex, New …
Spouse, age 61
Essex, New Jersey · implied b. ~1869 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hanna |
| Given Name | Mary E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 61 |
| Marital Status | Married |
| Birthplace | England |
| Naturalization Status | Naturalized |
| Year of Immigration | 1890 |
| Age at First Marriage | 21 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth Country | England |
| Birthplace (normalized) | england |
1940
Essex-County, New …
Spouse, age 71
Essex-County, New Jersey · implied b. ~1869 — 5 household members
| Surname | Hanna |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 71 |
| Marital Status | Married |
| Birthplace | England |
| 1935 Residence (City) | Newark |
| 1935 Residence (County) | Essex |
| Naturalization Status | Naturalized |
| Highest Grade | No 8 |
| 1935 Residence | Same House |
| 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 Mary Hanna across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Hanna
Spouse · 1940 · age 71 · b. ~1869 · 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 — 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-t0627-02423-00054)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Dr. Philip Faval | 40 | Head | Medical Doctor | New Jersey |
| 42 | Angelina Faval | 40 | Wife | — | New Jersey |
| 44 | William H. Cavanagh | 59 | Head | Machinist | New Jersey |
| 45 | Barbara Cavanagh | 61 | Wife | — | New Jersey |
| 46 | Alice Cavanagh | 33 | Daughter | Secretary | New Jersey |
| 47 | William Jr. Cavanagh | 30 | Son | Metal Worker | New Jersey |
| 48 | Alexander W. Jacobi | 53 | Head | — | New Jersey |
| 49 | Charles F. Jacobi | 48 | Brother | — | New Jersey |
| 50 | Madeline Jacobi | 50 | Sister | — | New Jersey |
| 51 | Francis A. Fahey | 36 | Head | Patrolman | New Jersey |
| 52 | Mary Fahey | 37 | Wife | — | New Jersey |
| 53 | Mary Fahey | 10 | Daughter | — | New Jersey |
| 54 | Sheila Fahey | 4 | Daughter | — | New Jersey |
| 55 | Francis Jr. Fahey | 9 | Son | — | New Jersey |
| 56 | Thomas Fahey | 6 | Son | — | New Jersey |
| 57 | James A. Hanna | 74 | Head | Retired | Northern Ireland |
| 58 | Mary Hanna THIS PERSON | 71 | Wife | — | England |
| 59 | Obner, Irene Hanna | 33 | Daughter | — | New Jersey |
| 60 | Robert E. Hanna | 10 | Son | — | New Jersey |
| 61 | Philip E. Hanna | 37 | Son-in-law | Asst. Manager | New Jersey |
| 62 | James E. Hanna | 45 | Head | Bricklayer | New Jersey |
| 63 | Margaret Hanna | 39 | Wife | — | New Jersey |
| 64 | Janet Hanna | 17 | Daughter | File Clerk | New Jersey |
| 65 | Doris Hanna | 16 | Daughter | — | New Jersey |
| 66 | Charles Snyder | 34 | Brother | — | New Jersey |
| 67 | Gunnar Holmgren | 55 | Head | Carpenter | Sweden |
| 68 | Rose Holmgren | 57 | Wife | — | Sweden |
| 69 | Roland Holmgren | 26 | Son | Production Man | Sweden |
| 70 | Ralph M. Colyer | 29 | Head | Silversmith | New Jersey |
| 71 | Violet Colyer | 27 | Wife | — | New Jersey |
| 72 | Ralph Jr. Colyer | 4 | Son | — | New Jersey |
| 73 | Bertha Nertz | 64 | Head | Income On Rents | New Jersey |
| 74 | Jane Fahey | 65 | Head | — | Eire |
| 75 | Mary J. Fahey | 30 | Daughter | Law Clerk | New Jersey |
| 76 | James J. Fahey | 26 | Son | Bookkeeper | New Jersey |
| 77 | Jane Fahey | 22 | Daughter | — | New Jersey |
| 78 | John F. Weber | 35 | Head | Fireman | New Jersey |
| 79 | Mable E. Weber | 35 | Wife | — | New Jersey |
| 80 | Joyce Weber | 15 | Daughter | — | 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)