MW
Mary Weber — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Hudson-County, New Jersey
Our Model Tree links this Mary Weber across the 1920, 1930 and 1940 US Censuses in Hudson-County, New Jersey (XGBoost, ~Confirmed) — first a spouse (b.~1893), then head of a 4-person household.
Age 47
b. ~1893
Female
Spouse
Born: Poland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Hudson-County, New Jersey |
| Surname | Weber |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Poland |
| 1935 Residence (City) | Jersey City |
| 1935 Residence (County) | Hudson |
| Naturalization Status | First papers filed |
| Additional Details | |
| Highest Grade | No 0 |
| 1935 Residence | Same place |
| Birth Country | Poland |
| Birthplace (normalized) | poland |
| Township / Ward | Jersey City |
| Est. Birth Year | ~1893 |
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 |
|---|---|---|---|---|
| Henry Weber | Head | — | 54 | ~1886 |
| Walter Weber | Son | — | 19 | ~1921 |
| Elmer Weber | Son | — | 12 | ~1928 |
| Mary Weber | Spouse | — | 47 | ~1893 |
Census Appearances
1920
Hudson, New …
Spouse, age 26
Hudson, New Jersey · implied b. ~1894 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Weber |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Poland |
| Year of Immigration | 1900 |
| Naturalization Status | Alien |
| Father's Birthplace | Poland |
| Mother's Birthplace | Poland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Polish |
| Birth Country | Poland |
| Birthplace (normalized) | poland |
1930
Hudson, New …
Spouse, age 37
Hudson, New Jersey · implied b. ~1893 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Weber |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Poland |
| Naturalization Status | Alien |
| Year of Immigration | 1913 |
| Age at First Marriage | 22 |
| Father's Birthplace | Poland |
| Mother's Birthplace | Poland |
| Can Read/Write | Yes |
| Mother Tongue | Polish |
| Birth Country | Poland |
| Birthplace (normalized) | poland |
1940
Hudson-County, New …
Spouse, age 47
Hudson-County, New Jersey · implied b. ~1893 — 4 household members
| Surname | Weber |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Poland |
| 1935 Residence (City) | Jersey City |
| 1935 Residence (County) | Hudson |
| Naturalization Status | First papers filed |
| Highest Grade | No 0 |
| 1935 Residence | Same place |
| Birth Country | Poland |
| Birthplace (normalized) | poland |
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 Weber across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Weber
Spouse · 1940 · age 47 · b. ~1893 · 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 — 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-t0627-02401-00733)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | William Thopper | 55 | Head | Theater Helper | New Jersey |
| 42 | Bartley Fitzmorris | 63 | Lodger | Tailor | Irish Free State |
| 43 | Daniel Supple | 56 | Lodger | Trucker | New Jersey |
| 44 | Thomas Maynard | 64 | Lodger | Carpenter | California |
| 45 | Robert Young | 50 | Lodger | Carpenter | Germany |
| 46 | Fred Meyers | 49 | Lodger | Bookkeeper | New Jersey |
| 47 | John Eckson | 70 | Lodger | Painter | New Jersey |
| 48 | Ellen Clougher | 46 | Lodger | Housekeeper | New Jersey |
| 49 | Henry Weber | 54 | Head | Superintendent | Germany |
| 50 | Mary Weber THIS PERSON | 47 | Wife | — | Poland |
| 51 | Walter Weber | 19 | Son | Porter | New Jersey |
| 52 | Elmer Weber | 12 | Son | — | New Jersey |
| 53 | Anna Kolar | 42 | Head | Wrapper | South Carolina |
| 54 | Raymond Kolar | 13 | Son | — | New Jersey |
| 55 | Frank O'Connor | 38 | Head | Clerk | New Jersey |
| 56 | Elizabeth O'Connor | 24 | Wife | — | New York |
| 57 | Francis O'Connor | 6 | Son | — | New Jersey |
| 58 | Clifford O'Connor | 2 | Son | — | New Jersey |
| 59 | Jean O'Connor | 0 | Daughter | — | New Jersey |
| 60 | Anthony Adams | 47 | Head | Instructor | New York |
| 61 | Robert Harris | 74 | Lodger | Stone Cutter | England |
| 62 | Elizabeth Larkin | 20 | Lodger | Clerk | New Jersey |
| 63 | Joseph Dolan | 46 | Head | Chauffeur | New Jersey |
| 64 | Irene Dolan | 45 | Wife | — | New Jersey |
| 65 | John Dolan | 23 | Son | Handler | New Jersey |
| 66 | Dorothy Dolan | 22 | Daughter | Packer | New Jersey |
| 67 | Edward Dolan | 21 | Son | Handler | New Jersey |
| 68 | Eugene Dolan | 20 | Son | Office Boy | New Jersey |
| 69 | Joseph Dolan | 18 | Son | Clerk | New Jersey |
| 70 | Veronica Dolan | 16 | Daughter | — | New Jersey |
| 71 | Philip Dolan | 14 | Son | — | New Jersey |
| 72 | Vincent Dolan | 11 | Son | — | New Jersey |
| 73 | Walter Dolan | 10 | Son | — | New Jersey |
| 74 | Patricia Dolan | 2 | Daughter | — | New Jersey |
| 75 | George Colman | 60 | Head | Carrier | New Jersey |
| 76 | Helen Colman | 60 | Wife | — | New Jersey |
| 77 | Anthony Joseph | 58 | Lodger | Caretaker | New Jersey |
| 78 | Frank Grimard | 53 | Lodger | Clerk | New Jersey |
| 79 | Herman Killian | 43 | Head | Cutter | New Jersey |
| 80 | Mary Killian | 52 | Wife | Receptionist | 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)