MD
Mary Dwyer — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Hudson, New Jersey
Our Model Tree links this Mary Dwyer across the 1920 and 1930 US Censuses in Hudson, New Jersey (XGBoost, ~Confirmed) — first a daughter (b.~1919), then head of a 7-person household.
Age 11
b. ~1919
Female
Daughter
Born: New Jersey
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Hudson, New Jersey |
| Surname | Dwyer |
| Given Name | Mary N. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Township / Ward | Weehawken Township |
| Est. Birth Year | ~1919 |
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 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Eleanor Dwyer | Daughter | — | 2 | ~1928 |
| Roland Dwyer | Son | — | 15 | ~1915 |
| Katherine Dwyer | Daughter | — | 14 | ~1916 |
| Rita Dwyer | Daughter | — | 8 | ~1922 |
| Mary Dwyer | Daughter | — | 11 | ~1919 |
| Elizabeth Dwyer | Spouse | — | 35 | ~1895 |
| John Dwyer | Head | — | 37 | ~1893 |
Census Appearances
1920
Hudson, New …
Daughter, age 1
Hudson, New Jersey · implied b. ~1919 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Dwyer |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Hudson, New …
Daughter, age 11
Hudson, New Jersey · implied b. ~1919 — 7 household members
| Surname | Dwyer |
| Given Name | Mary N. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Can Read/Write | Yes |
| 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 Dwyer across 2 US Census years (1920 and 1930) in Hudson, New Jersey, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Dwyer
Daughter · 1930 · age 11 · b. ~1919 · New Jersey
★ You are viewing this record
Sibling
Eleanor Dwyer
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Roland Dwyer
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rita Dwyer
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Katherine Dwyer
Sibling · 1930 · 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
1930 US Federal Census — Hudson, New Jersey
Open full size
1930 US Federal Census — Hudson, New Jersey
Page Contents
50 people indexed on this census page (ia:1930:newjerseycensus00reel1360:0119)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Bruno Ramagnano | 50 | Head | Shipping Clerk | France |
| 52 | Mary Ramagnano | 31 | Wife | — | Italy |
| 53 | John Ramagnano | 43 | Brother | Clerk | Italy |
| 54 | Nicholas Ramagnano | 17 | Nephew | — | New York |
| 55 | Rocco Ramagnano | 11 | Nephew | — | New York |
| 56 | Anthony De Stefano | 46 | Head | — | France |
| 57 | Mary De Stefano | 48 | Wife | — | Italy |
| 58 | Blondina De Stefano | 12 | Daughter | — | New York |
| 59 | Nicholas Romano | 31 | Head | Packer | Scotland |
| 60 | Angelina Romano | 34 | Wife | Saleswoman | Pennsylvania |
| 61 | John Romano | 1 | Son | — | New Jersey |
| 62 | Delia Timoney | 60 | Head | — | Northern Ireland |
| 63 | Lawrence Timoney | 42 | Son | Engineer | New Jersey |
| 64 | Violet Timoney | 40 | Daughter-in-law | Operator | New Jersey |
| 65 | John J. Dwyer | 37 | Head | Painter | New Jersey |
| 66 | Elizabeth Dwyer | 35 | Wife | — | New Jersey |
| 67 | Roland Dwyer | 15 | Son | Runner | New Jersey |
| 68 | Katherine P. Dwyer | 14 | Daughter | — | New Jersey |
| 69 | Mary N. Dwyer THIS PERSON | 11 | Daughter | — | New Jersey |
| 70 | Rita Dwyer | 8 | Daughter | — | New Jersey |
| 71 | Eleanor Dwyer | 2 | Daughter | — | New Jersey |
| 72 | Edwin W. Sr. Kasius | 54 | Head | Painter | New Jersey |
| 73 | Mary A. Kasius | 53 | Wife | — | Maryland |
| 74 | Gwendolyn Kasius | 22 | Daughter | — | New Jersey |
| 75 | Edwin W. Jr. Kasius | 22 | Son | — | New Jersey |
| 76 | Marie Wick | 67 | Head | — | Germany |
| 77 | Hans F. Schlicher | 57 | Head | — | New York |
| 78 | Ernest J. Schlicher | 26 | Son | Ironworker | New Jersey |
| 79 | Gertrude T. Schlicher | 21 | Daughter | Operator | New Jersey |
| 80 | George Schlicher | 14 | Son | — | New Jersey |
| 81 | Ruth T. Schlicher | 12 | Daughter | — | New Jersey |
| 82 | Florence Lambertus | 28 | Daughter | Sales | New Jersey |
| 83 | Robert Lambertus | 2 | Grandson | — | New Jersey |
| 84 | Josephine Verschuuren | 59 | Head | Mechanic | New York |
| 85 | Fred Verschuuren | 52 | Brother | Chauffeur | New York |
| 86 | Francis Verschuuren | 51 | Sister | — | New York |
| 87 | Adelaide M. Nolan | 45 | Head | — | New York |
| 88 | Arthur J. Nolan | 18 | Son | — | New York |
| 89 | Cyril C. Nolan | 17 | Son | — | New York |
| 90 | Rita C. Nolan | 15 | Daughter | — | New York |
| 91 | Valeria L. Nolan | 13 | Daughter | — | New York |
| 92 | Le Roy J. Nolan | 7 | Son | — | New Jersey |
| 93 | Walter Nolan | 5 | Son | — | New Jersey |
| 94 | Harry Burdewick | 64 | Head | — | Germany |
| 95 | Elsie Burdewick | 33 | Daughter | — | New York |
| 96 | James Squicciarini | 29 | Head | Baker | Italy |
| 97 | Fannie Squicciarini | 23 | Wife | — | New York |
| 98 | Nicholas Squicciarini | 2 | Son | — | New York |
| 99 | Alex Squicciarini | 1 | Son | — | New York |
| 100 | Arthur W. Abrahamson | 23 | Head | Lineman | Norway |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)