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Mary Gilmore — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Essex-County, New Jersey
Our Model Tree links this Mary Gilmore across the 1930 and 1940 US Censuses in Essex-County, New Jersey (XGBoost, ~Confirmed) — first a daughter (b.~1922), then head of a 8-person household.
Age 18
b. ~1922
Female
Daughter
Born: New Jersey
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Essex-County, New Jersey |
| Surname | Gilmore |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Belleville town |
| 1935 Residence (County) | Essex |
| Additional Details | |
| Occupation | Nurse |
| Industry | Private Family |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 300 |
| Highest Grade | H 3 |
| 1935 Residence | Same Place |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Nurse |
| Township / Ward | Belleville Town |
| Est. Birth Year | ~1922 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Teddy Gilmore | Son | — | 10 | ~1930 |
| Mary Gilmore | Daughter | — | 18 | ~1922 |
| Thomas Gilmore | Son | — | 8 | ~1932 |
| Irene Gilmore | Daughter | — | 15 | ~1925 |
| Harry Gilmore | Son | — | 20 | ~1920 |
| Evelyn Gilmore | Daughter | — | 14 | ~1926 |
| Emma Gilmore | Spouse | — | 39 | ~1901 |
| Curtis Gilmore | Head | — | 41 | ~1899 |
Census Appearances
1930
Essex, New …
Daughter, age 9
Essex, New Jersey · implied b. ~1921 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gilmore |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 9 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Essex-County, New …
Daughter, age 18
Essex-County, New Jersey · implied b. ~1922 — 8 household members
| Surname | Gilmore |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Belleville town |
| 1935 Residence (County) | Essex |
| Occupation | Nurse |
| Industry | Private Family |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 300 |
| Highest Grade | H 3 |
| 1935 Residence | Same Place |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
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 Gilmore across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Gilmore
Daughter · 1940 · age 18 · b. ~1922 · New Jersey
★ You are viewing this record
Sibling
Teddy Gilmore
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Irene Gilmore
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harry Gilmore
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Evelyn Gilmore
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Gilmore
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
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
40 people indexed on this census page (nara:1940:m-t0627-02328-00053)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Michael Spencer | 34 | Son | Carpenter | New Jersey |
| 2 | Joseph Spencer | 30 | Son | Plumber | New Jersey |
| 3 | Rose Spencer | 28 | Daughter | — | New Jersey |
| 4 | Anthony Cingurino | 40 | Son in law | Electrician | New Jersey |
| 5 | Agnes Cingurino | 40 | Daughter | — | New Jersey |
| 6 | Louis De Jessie | 35 | Head | Sprayer | New York |
| 7 | Mary De Jessie | 37 | Wife | — | New Jersey |
| 8 | Joseph De Jessie | 15 | Son | — | New Jersey |
| 9 | Louis De Jessie | 13 | Son | — | New Jersey |
| 10 | Mary De Jessie | 7 | Daughter | — | New Jersey |
| 11 | Willie Hillman | 40 | Head | — | Georgia |
| 12 | Thelma Hillman | 12 | Daughter | — | New Jersey |
| 13 | Doris Hillman | 14 | Daughter | — | New Jersey |
| 14 | William Givens | 27 | Head | Moulder | Georgia |
| 15 | Sarah Givens | 26 | Wife | — | New Jersey |
| 16 | Ben Mcfarland | 38 | Head | Mason | Georgia |
| 17 | Laura Mcfarland | 36 | Wife | — | Kansas |
| 18 | Rebecca Mcfarland | 78 | Mother | — | North Carolina |
| 19 | Aaron Wiggins | 45 | Head | Porter | Georgia |
| 20 | Lillian Wiggins | 39 | Wife | — | Georgia |
| 21 | Aaron Wiggins | 18 | Son | — | Georgia |
| 22 | Roy Harris | 50 | Lodger | Porter | Georgia |
| 23 | William White | 57 | Head | Operator | Virginia |
| 24 | Bernice White | 51 | Wife | — | Virginia |
| 25 | Curtis Gilmore | 41 | Head | Chauffer | Georgia |
| 26 | Emma Gilmore | 39 | Wife | — | Georgia |
| 27 | Harry Gilmore | 20 | Son | Wire Drawer | New Jersey |
| 28 | Mary Gilmore THIS PERSON | 18 | Daughter | Nurse | New Jersey |
| 29 | Irene Gilmore | 15 | Daughter | — | New Jersey |
| 30 | Evelyn Gilmore | 14 | Daughter | — | New Jersey |
| 31 | Teddy Gilmore | 10 | Son | — | New Jersey |
| 32 | Thomas Gilmore | 8 | Son | — | New Jersey |
| 33 | William Peck | 38 | Head | Shipping Clerk | New Jersey |
| 34 | Elizabeth Peck | 36 | Wife | — | New Jersey |
| 35 | June Peck | 9 | Daughter | — | New Jersey |
| 36 | Harry Nacca | 45 | Head | Barber | Italy |
| 37 | Lillian Nacca | 44 | Wife | — | Canada |
| 38 | Mary Nacca | 19 | Daughter | Stenographer | New Jersey |
| 39 | Lily Nacca | 18 | Daughter | — | New Jersey |
| 40 | Carl Nacca | 15 | 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)