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Mildred Green — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Mercer-County, New Jersey
Our Model Tree links this Mildred Green across the 1930 and 1940 US Censuses in Mercer-County, New Jersey (XGBoost, ~Confirmed) — first a daughter (b.~1928), then head of a 9-person household.
Age 12
b. ~1928
Female
Daughter
Born: New Jersey
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Mercer-County, New Jersey |
| Surname | Green |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 12 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Trenton (City) |
| 1935 Residence (County) | Mercer |
| Additional Details | |
| Highest Grade | 5 |
| 1935 Residence | Same place |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Township / Ward | Trenton City |
| Est. Birth Year | ~1928 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mildred | Age | Birth yr |
|---|---|---|---|---|
| Dorothy Green | Daughter | — | 14 | ~1926 |
| Mozell Green | Daughter | — | 9 | ~1931 |
| Virginia Green | Daughter | — | 8 | ~1932 |
| William Green | Son | — | 2 | ~1938 |
| Samuel Green | Son | — | 4 | ~1936 |
| Mabeline Green | Daughter | — | 18 | ~1922 |
| Hattie Green | Spouse | — | 37 | ~1903 |
| Mildred Green | Daughter | — | 12 | ~1928 |
| Rufus Green | Head | — | 45 | ~1895 |
Census Appearances
1930
Mercer, New …
Daughter, age 2
Mercer, New Jersey · implied b. ~1928 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Green |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 2 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | none |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Mercer-County, New …
Daughter, age 12
Mercer-County, New Jersey · implied b. ~1928 — 9 household members
| Surname | Green |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 12 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Trenton (City) |
| 1935 Residence (County) | Mercer |
| Highest Grade | 5 |
| 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 Mildred Green across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mildred Green
Daughter · 1940 · age 12 · b. ~1928 · New Jersey
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Sibling
Samuel Green
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Green
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Virginia Green
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mozell Green
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mabeline Green
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Green
Sibling · 1940 · age 14
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 — 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-t0627-02434-00896)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Thomas Williams | 59 | Head | Janitor | Virginia |
| 2 | Ethel Williams | 51 | Wife | Maid | Virginia |
| 3 | Anna Williams | 28 | Daughter | Maid | New Jersey |
| 4 | Richard Williams | 11 | Grandson | — | New Jersey |
| 5 | Herbert Williams | 8 | Grandson | — | New Jersey |
| 6 | William Williams | 4 | Grandson | — | New Jersey |
| 7 | Ruby Haley | 18 | Boarder | New Worker | South Carolina |
| 8 | Rufus Green | 45 | Head | Laborer | South Carolina |
| 9 | Hattie Green | 37 | Wife | — | South Carolina |
| 10 | Mabeline Green | 18 | Daughter | — | South Carolina |
| 11 | Dorothy Green | 14 | Daughter | — | New Jersey |
| 12 | Mildred Green THIS PERSON | 12 | Daughter | — | New Jersey |
| 13 | Mozell Green | 9 | Daughter | — | New Jersey |
| 14 | Virginia Green | 8 | Daughter | — | New Jersey |
| 15 | Samuel Green | 4 | Son | — | New Jersey |
| 16 | William Green | 2 | Son | — | New Jersey |
| 17 | Randolph Owens | 46 | Head | Moulder | South Carolina |
| 18 | Clara Owens | 42 | Wife | — | South Carolina |
| 19 | Randolph Jr. Owens | 18 | Son | Laborer | South Carolina |
| 20 | James Owens | 14 | Son | New Worker | New Jersey |
| 21 | Kohler Owens | 13 | Son | — | New Jersey |
| 22 | Carter Owens | 11 | Son | — | New Jersey |
| 23 | Robert Owens | 9 | Son | — | New Jersey |
| 24 | Francis Owens | 7 | Son | — | New Jersey |
| 25 | Joseph Owens | 3 | Son | — | New Jersey |
| 26 | Willard Bunn | 22 | Head | Auto Mechanic | North Carolina |
| 27 | Carrie Bunn | 17 | Wife | — | South Carolina |
| 28 | John Nolan | 30 | Lodger | Laborer | South Carolina |
| 29 | Stanley Vickers | 35 | Head | Machinist | Georgia |
| 30 | Juanita Vickers | 13 | Daughter | — | New Jersey |
| 31 | Mary Vickers | 11 | Daughter | — | New Jersey |
| 32 | Ruth Vickers | 10 | Daughter | — | New Jersey |
| 33 | Kenneth Dean | 24 | Lodger | — | South Carolina |
| 34 | Mafanda Dean | 32 | Lodger | Seamstress | Georgia |
| 35 | Major Walsh | 55 | Head | Paperhanger | South Carolina |
| 36 | Edward Gathen | 60 | Lodger | Plasterer | Maryland |
| 37 | Clement Boyd | 24 | Lodger | Dish Washer | Maryland |
| 38 | Lottie Boyd | 23 | Lodger | Maid | Virginia |
| 39 | Mary Thomas | 70 | Lodger | — | Virginia |
| 40 | Samuel Upshurtt | 47 | Head | Moulder | North Carolina |
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)