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Mary Wagner — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Hudson-County, New Jersey
Our Model Tree links this Mary Wagner across the 1930 and 1940 US Censuses in Hudson-County, New Jersey (XGBoost, ~Confirmed) — first a daughter (b.~1924), then head of a 10-person household.
Age 16
b. ~1924
Female
Daughter
Born: New Jersey
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Hudson-County, New Jersey |
| Surname | Wagner |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Jersey City |
| 1935 Residence (County) | Hudson |
| Additional Details | |
| Highest Grade | H-2 |
| 1935 Residence | Same place |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Township / Ward | Jersey City |
| Est. Birth Year | ~1924 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Lillian Wagner | Daughter | — | 5 | ~1935 |
| Mary Wagner | Daughter | — | 16 | ~1924 |
| Irene Wagner | Daughter | — | 13 | ~1927 |
| Virginia Wagner | Daughter | — | 2 | ~1938 |
| Evelyn Wagner | Daughter | — | 11 | ~1929 |
| Anna Wagner | Daughter | — | 18 | ~1922 |
| Andrew Wagner | Head | — | 38 | ~1902 |
| Andrew Wagner | Son | — | 9 | ~1931 |
| David Wagner | Son | — | 3 | ~1937 |
| Mary Wagner | Spouse | — | 38 | ~1902 |
Census Appearances
1930
Hudson, New …
Daughter, age 6
Hudson, New Jersey · implied b. ~1924 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wagner |
| Given Name | Mary Jo |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New York |
| Mother's Birthplace | New Jersey |
| Can Read/Write | No |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Hudson-County, New …
Daughter, age 16
Hudson-County, New Jersey · implied b. ~1924 — 10 household members
| Surname | Wagner |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Jersey City |
| 1935 Residence (County) | Hudson |
| Highest Grade | H-2 |
| 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 Wagner across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Wagner
Daughter · 1940 · age 16 · b. ~1924 · New Jersey
★ You are viewing this record
Sibling
Evelyn Wagner
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
David Wagner
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lillian Wagner
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Wagner
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Irene Wagner
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Virginia Wagner
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Andrew Wagner
Sibling · 1940 · age 9
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 — Hudson-County, New Jersey
Open full size
1940 US Federal Census — Hudson-County, New Jersey
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02405-00790)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Julia Mayo | 42 | wife | — | New Jersey |
| 2 | Honora Mayo | 20 | son | — | England |
| 3 | George Reid | 47 | Head | Mechanic | England |
| 4 | Jane Reid | 45 | Wife | — | England |
| 5 | George Reid | 23 | Son | Mechanic'S Helper | England |
| 6 | Jacob Rittroff | 67 | Head | Salesman | New York |
| 7 | Mary Rittroff | 60 | wife | — | New Jersey |
| 8 | Andrew Wagner | 38 | Head | Head Maintenance | Ohio |
| 9 | Mary Wagner | 38 | Wife | — | New Jersey |
| 10 | Anna Wagner | 18 | Daughter | — | New Jersey |
| 11 | Mary Wagner THIS PERSON | 16 | Daughter | — | New Jersey |
| 12 | Irene Wagner | 13 | Daughter | — | New Jersey |
| 13 | Evelyn Wagner | 11 | Daughter | — | New Jersey |
| 14 | Andrew Wagner | 9 | Son | — | New Jersey |
| 15 | Lillian Wagner | 5 | Daughter | — | New Jersey |
| 16 | David Wagner | 3 | Son | — | New Jersey |
| 17 | Virginia Wagner | 2 | Daughter | — | New Jersey |
| 18 | Daniel Castellano | 40 | Head | Painter | New Jersey |
| 19 | Millie Castellano | 38 | wife | — | New Jersey |
| 20 | Marie Castellano | 20 | Daughter | New Worker | New Jersey |
| 21 | Angela Castellano | 18 | Daughter | — | New Jersey |
| 22 | Daniel Castellano | 11 | Son | — | New Jersey |
| 23 | Mimie Paparelli | 30 | Head | Bus Starter | New York |
| 24 | Loretta Paparelli | 25 | wife | — | New Jersey |
| 25 | Frederick Paparelli | 8 | Son | — | New Jersey |
| 26 | Marie Paparelli | 5 | Daughter | — | New Jersey |
| 27 | Julia | 28 | Sister | — | New Jersey |
| 28 | John Johncola | 35 | Head | Driver | Italy |
| 29 | Angie Johncola | 33 | wife | — | Italy |
| 30 | Dominick Johncola | 13 | Son | — | New Jersey |
| 31 | John Johncola | 8 | Son | — | New Jersey |
| 32 | John Fuschetto | 41 | Head | Driver | Italy |
| 33 | Anna Fuschetto | 33 | wife | — | Italy |
| 34 | Philimina Fuschetto | 11 | Son | — | New Jersey |
| 35 | Mario Fuschetto | 8 | Son | — | New Jersey |
| 36 | Anthony Fuschetto | 43 | Head | Laborer | Italy |
| 37 | Lillian Fuschetto | 40 | wife | — | New Jersey |
| 38 | Anthony Fuschetto | 7 | Son | — | New Jersey |
| 39 | Joan Fuschetto | 5 | Daughter | — | New Jersey |
| 40 | Phillip Zack | 45 | Head | Machinist | New Jersey |
Related Census Records
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)