MF
Mary Freeman — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Essex-County, New Jersey
Our Model Tree links this Mary Freeman across the 1920, 1930 and 1940 US Censuses in Essex-County, New Jersey (XGBoost, ~Confirmed) — first a head (b.~1877), then head of a 4-person household.
Age 63
b. ~1877
Female
Head
Born: New Jersey
Widowed
1940 Census Record Details
| Census Year | 1940 |
| Location | Essex-County, New Jersey |
| Surname | Freeman |
| Given Name | Mary B. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 63 |
| Marital Status | Widowed |
| Birthplace | New Jersey |
| 1935 Residence (City) | Nutley Town |
| 1935 Residence (County) | Essex |
| Additional Details | |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Township / Ward | Nutley Town |
| Est. Birth Year | ~1877 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Freeman | Head | — | 63 | ~1877 |
| Mildred Freeman | Other | — | 41 | ~1899 |
| Michael Freeman | Other | — | 14 | ~1926 |
| Kenneth Freeman | Son | — | 44 | ~1896 |
Census Appearances
1920
Essex, New …
Head, age 40
Essex, New Jersey · implied b. ~1880 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Freeman |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Essex, New …
Head, age 50
Essex, New Jersey · implied b. ~1880 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Freeman |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | Black |
| Age | 50 |
| Marital Status | Widowed |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Occupation | Maid |
| Industry | Private |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 2000 |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Essex-County, New …
Head, age 63
Essex-County, New Jersey · implied b. ~1877 — 4 household members
| Surname | Freeman |
| Given Name | Mary B. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 63 |
| Marital Status | Widowed |
| Birthplace | New Jersey |
| 1935 Residence (City) | Nutley Town |
| 1935 Residence (County) | Essex |
| Highest Grade | H-4 |
| 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 Freeman across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Freeman
Head · 1940 · age 63 · b. ~1877 · 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
40 people indexed on this census page (nara:1940:m-t0627-02338-00858)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Mary L. Reynolds | 53 | Wife | — | New Jersey |
| 42 | Mary A. Conway | 30 | Daughter | Book Keeper | New Jersey |
| 43 | Anthony Conway | 8 | Son | — | New Jersey |
| 44 | Mary B. Freeman THIS PERSON | 63 | Head | — | New Jersey |
| 45 | Kenneth H. Freeman | 44 | Son | Editor | New Jersey |
| 46 | Mildred A. Freeman | 41 | Daughter in law | — | New Jersey |
| 47 | Michael Freeman | 14 | Grandchild | — | New Jersey |
| 48 | Daniel White | 43 | Head | Carpenter | Ireland |
| 49 | Mary White | 34 | Wife | — | Ireland |
| 50 | Thomas J. Mullady | 57 | Head | Maintainer | Ireland |
| 51 | Margaret Mullady | 51 | Wife | — | Ireland |
| 52 | Margaret Mary Mullady | 21 | Daughter | Office Clerk | New Jersey |
| 53 | Eleanor Raymond Mullady | 20 | Son | Office Work | New Jersey |
| 54 | Rita Mullady | 18 | Daughter | Saleslady | New Jersey |
| 55 | John Mullady | 16 | Son | — | New Jersey |
| 56 | Kathaleen Gilroy | 14 | Boarder | — | New Jersey |
| 57 | Frank Purkens | 50 | Head | Janitor | New Jersey |
| 58 | Bertha Purkens | 54 | Wife | — | New Jersey |
| 59 | William Mceliot | 33 | Head | Milk Route | New Jersey |
| 60 | Elizabeth Mceliot | 36 | Wife | Waitress | New Jersey |
| 61 | Christian F. Kuber | 57 | Head | Laborer | Germany |
| 62 | Henrietta Kuber | 60 | Wife | — | New York |
| 63 | Clinton Parke | 55 | Head | Watchman | New Jersey |
| 64 | Maude Parke | 53 | Wife | — | New Jersey |
| 65 | Alfred Duggan | 32 | Head | R. Laborer | New Jersey |
| 66 | Grace Duggan | 30 | Wife | — | New Jersey |
| 67 | Raymond Culo | 24 | Head | Salesman | New Jersey |
| 68 | Theresa Culo | 24 | Wife | — | New Jersey |
| 69 | Ronald Culo | 5 | Son | — | New Jersey |
| 70 | Kenneth X. Culo | 2 | Son | — | New Jersey |
| 71 | Isabelle Linebery | 37 | Head | Clerk | New Jersey |
| 72 | Patricia Linebery | 12 | Daughter | — | New Jersey |
| 73 | Kathy Linebery | 78 | Mother | — | Germany |
| 74 | Harold Harder | 29 | Head | Mechanic | New Jersey |
| 75 | Ada Harder | 29 | Wife | — | New York |
| 76 | William Abner | 29 | Head | Care Taker | New Jersey |
| 77 | Carrie Abner | 26 | Wife | — | New Jersey |
| 78 | Frances A. Abner | 3 | Daughter | — | New Jersey |
| 79 | Charles Gardner | 64 | Head | Handy Man | Germany |
| 80 | Nancy Gardner | 60 | Wife | — | Germany |
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)