EH
Elizabeth Hayes — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Hudson-County, New Jersey
Our Model Tree links this Elizabeth Hayes across the 1930 and 1940 US Censuses in Hudson-County, New Jersey (XGBoost, ~Confirmed) — first a daughter (b.~1928), then head of a 7-person household.
Age 12
b. ~1928
Female
Daughter
Born: New Jersey
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Hudson-County, New Jersey |
| Surname | Hayes |
| Given Name | Elizabeth |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Jersey City |
| 1935 Residence (County) | Hudson |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 7 |
| 1935 Residence | Same House |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Township / Ward | Jersey 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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Elizabeth | Age | Birth yr |
|---|---|---|---|---|
| John Hayes | Son | — | 14 | ~1926 |
| John Hayes | Head | — | 48 | ~1892 |
| James Hayes | Son | — | 18 | ~1922 |
| Margaret Hayes | Daughter | — | 8 | ~1932 |
| Mary Hayes | Spouse | — | 48 | ~1892 |
| Frances Hayes | Son | — | 16 | ~1924 |
| Elizabeth Hayes | Daughter | — | 12 | ~1928 |
Census Appearances
1930
Hudson, New …
Daughter, age 2
Hudson, New Jersey · implied b. ~1928 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hayes |
| Given Name | Elizabeth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New York |
| Mother's Birthplace | New Jersey |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Hudson-County, New …
Daughter, age 12
Hudson-County, New Jersey · implied b. ~1928 — 7 household members
| Surname | Hayes |
| Given Name | Elizabeth |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Jersey City |
| 1935 Residence (County) | Hudson |
| Income (1939) | 0 |
| Highest Grade | No 7 |
| 1935 Residence | Same House |
| 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 Elizabeth Hayes across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Elizabeth Hayes
Daughter · 1940 · age 12 · b. ~1928 · New Jersey
★ You are viewing this record
Sibling
Frances Hayes
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Hayes
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Hayes
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Hayes
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 — 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-t0627-02405-00433)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Doris Aphel | 8 | daughter | — | New Jersey |
| 42 | Alfred Sickenger | 57 | Head | Police-Sergeant | Germany |
| 43 | Milne Sickenger | 48 | Wife | — | Germany |
| 44 | Marian Sickenger | 17 | daughter | — | New Jersey |
| 45 | George Rogers | 51 | Head | Laborer | New York |
| 46 | Lillian Rogers | 50 | wife | — | Poland |
| 47 | John Rogers | 31 | son | Laborer | New York |
| 48 | Stella Rogers | 28 | daughter | — | New York |
| 49 | Elizabeth Rogers | 26 | daughter | — | New York |
| 50 | Stanley Rogers | 23 | son | Mechanic | New Jersey |
| 51 | George Jr Rogers | 21 | son | Mechanic | New Jersey |
| 52 | Katherine Rogers | 19 | daughter | New Worker | New Jersey |
| 53 | Thomas Rogers | 17 | son | — | New Jersey |
| 54 | Frances Rogers | 15 | daughter | — | New Jersey |
| 55 | Vincent Rogers | 13 | son | — | New Jersey |
| 56 | Jacob Wacker | 55 | Head | Proprietor | Germany |
| 57 | Emma Wacker | 50 | wife | — | Germany |
| 58 | Walter Wacker | 30 | son | Mechanic | New Jersey |
| 59 | William Bambrick | 28 | Head | Auditor | New Jersey |
| 60 | Lillian Bambrick | 26 | wife | Typist | New Jersey |
| 61 | David Ringh | 45 | Head | Proprietor | New Jersey |
| 62 | Ellen Ringh | 40 | wife | — | New York |
| 63 | Harold Ringh | 19 | son | Ship Fitter | New York |
| 64 | Ellen Ringh | 13 | daughter | — | New Jersey |
| 65 | John Hayes | 48 | Head | Carpenter | New York |
| 66 | Mary G Hayes | 48 | wife | — | New Jersey |
| 67 | James Hayes | 18 | son | — | New Jersey |
| 68 | Frances Hayes | 16 | son | — | New Jersey |
| 69 | John Hayes | 14 | son | — | New Jersey |
| 70 | Elizabeth Hayes THIS PERSON | 12 | daughter | — | New Jersey |
| 71 | Margaret Hayes | 8 | daughter | — | New Jersey |
| 72 | Adam Sizgay | 36 | Head | Truck Driver | New Jersey |
| 73 | Catherine Sizgay | 31 | wife | — | New Jersey |
| 74 | Anna G Sizgay | 10 | daughter | — | New Jersey |
| 75 | Edward Sizgay | 9 | son | — | New Jersey |
| 76 | Mary Sizgay | 6 | daughter | — | New Jersey |
| 77 | Catherine Sizgay | 2 | daughter | — | New Jersey |
| 78 | Katherine Thomas | 68 | Head | — | New Jersey |
| 79 | Helen William | 28 | Head | Saleswoman | New Jersey |
| 80 | Robert William | 8 | 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)