MN
Mary Nolan — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Hudson, New Jersey
Our Model Tree links this Mary Nolan across the 1920, 1930 and 1940 US Censuses in Hudson, New Jersey (XGBoost, ~Confirmed) — first a head (b.~1870), then head of a 2-person household.
Age 60
b. ~1870
Female
Head
Born: Ireland
Widowed
1930 Census Record Details
| Census Year | 1930 |
| Location | Hudson, New Jersey |
| Surname | Nolan |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 60 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Year of Immigration | 1889 |
| Age at First Marriage | 15 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Value / Rent | 4,000 |
| Radio Set | R |
| Veteran | no |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Township / Ward | Jersey City |
| Est. Birth Year | ~1870 |
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.
2 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Nolan | Head | — | 60 | ~1870 |
| Robert Nolan | Son | — | 27 | ~1903 |
Census Appearances
1920
Hudson, New …
Head, age 49
Hudson, New Jersey · implied b. ~1871 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Nolan |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 49 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Year of Immigration | 1888 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Birth Country | Ireland |
| Year of Naturalization | 1888 |
| Birthplace (normalized) | ireland |
1930
Hudson, New …
Head, age 60
Hudson, New Jersey · implied b. ~1870 — 2 household members
| Surname | Nolan |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 60 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Year of Immigration | 1889 |
| Age at First Marriage | 15 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | none |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Value / Rent | 4,000 |
| Radio Set | R |
| Veteran | no |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1940
Hudson-County, New …
Other, age 69
Hudson-County, New Jersey · implied b. ~1871 — 24 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Nolan |
| Given Name | Mary |
| Relationship to Head | Inmate |
| Sex | F |
| Color / Race | White |
| Age | 69 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| 1935 Residence (City) | Jersey City |
| 1935 Residence (County) | Hudson |
| Naturalization Status | Naturalized |
| Highest Grade | 8 |
| 1935 Residence | Same Place |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
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 Nolan 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 Nolan
Head · 1930 · age 60 · b. ~1870 · New Jersey
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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:newjerseycensus00reel1356:0430)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Pearl Strach | 20 | daughter | Clerk | New Jersey |
| 52 | Ruth Strach | 15 | daughter | None | New Jersey |
| 53 | Walter Crowley | 28 | Head | Checker | New York |
| 54 | Mary Crowley | 27 | Wife-H | None | New Jersey |
| 55 | Arthur Crowley | 4 | son | None | New Jersey |
| 56 | Jane Crowley | 3 | daughter | None | New Jersey |
| 57 | Bessie Ladue | 47 | Mother | None | Kansas |
| 58 | Mary Nolan THIS PERSON | 60 | Head | None | Ireland |
| 59 | Robert Nolan | 27 | son | Chauffeur | New Jersey |
| 60 | Joseph Lindsay | 34 | Head | Welder | New Jersey |
| 61 | Thomas Lindsay | 9 | son | None | New Jersey |
| 62 | Mary Lindsay | 7 | daughter | None | New Jersey |
| 63 | Joseph Gaffney | 49 | Head | Chauffeur | Germany |
| 64 | Catherine Gaffney | 42 | Wife-H | None | New York |
| 65 | Charles Gaffney | 21 | son | Driver | New Jersey |
| 66 | Helen Gaffney | 5 | daughter | None | New Jersey |
| 67 | Apollonia Schwind | 71 | Head | None | Germany |
| 68 | John Schwind | 29 | son | Worker | New Jersey |
| 69 | Anna Prustoria | 62 | Head | None | Denmark |
| 70 | Howard Prustoria | 28 | son | Turner | New Jersey |
| 71 | Augusta Jurgens | 66 | Head | None | Germany |
| 72 | William Jurgens | 68 | Husband | Handy Man | Germany |
| 73 | William Jurgens | 32 | Head | Calculator | New Jersey |
| 74 | Edna Jurgens | 29 | Wife-H | None | New Jersey |
| 75 | William Jurgens | 5 | son | None | New Jersey |
| 76 | Arthur Patton | 14 | nephew | None | New Jersey |
| 77 | James Boas | 43 | Head | Steamfitter | Delaware |
| 78 | Mary Boas | 42 | Wife-H | None | New York |
| 79 | Ursula Boas | 18 | daughter | None | New Jersey |
| 80 | Albert Boas | 13 | son | None | New Jersey |
| 81 | James Boas | 11 | son | None | New Jersey |
| 82 | Margaret Boas | 9 | daughter | None | New Jersey |
| 83 | Robert Wolfe | 67 | Father | Electrician | New York |
| 84 | Anton Pysko | 62 | Head | Mason | Austria |
| 85 | Mary Pysko | 56 | Wife-H | None | Germany |
| 86 | Helen Hoar | 30 | daughter | None | New York |
| 87 | James Hoar | 30 | son-in-law | Presser | New Jersey |
| 88 | Joseph Campbell | 35 | Head | Inspector | New Jersey |
| 89 | Frances Campbell | 24 | Wife-H | None | New Jersey |
| 90 | Jacqueline Campbell | 3 | daughter | None | New Jersey |
| 91 | Jake Blum | 50 | Head | None | Russia |
| 92 | Francis Blum | 51 | Wife-H | None | Russia |
| 93 | Isadore Blum | 29 | son | Broker | Russia |
| 94 | Betty Blum | 24 | daughter | Clerk | New York |
| 95 | Anna Blum | 18 | daughter | Worker | New Jersey |
| 96 | Hyman Elyator | 64 | Head | Salesman | Poland |
| 97 | Sarah Elyator | 60 | Wife-H | None | Austria |
| 98 | Frank Schwanberger | 23 | Head | Driver | New Jersey |
| 99 | Lillian Schwanberger | 19 | Wife-H | Worker | New Jersey |
| 100 | Frank Schwanberger | 1 | son | None | New Jersey |
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)