MQ
Margaret Quinn — 1940 US Census Record
Model Tree available1940 United States Federal Census · Hudson-County, New Jersey
Our Model Tree links this Margaret Quinn across the 1920, 1930 and 1940 US Censuses in Hudson-County, New Jersey (XGBoost, ~Confirmed), with identified parents Evelyn — first a spouse (b.~1910), then head of a 4-person household.
Age 30
b. ~1910
Female
Spouse
Born: New Jersey
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Hudson-County, New Jersey |
| Surname | Quinn |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | New Jersey |
| 1935 Residence (City) | Jersey City |
| 1935 Residence (County) | Hudson |
| Additional Details | |
| Occupation | none |
| Class of Worker | none |
| Income (1939) | 0 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same Place |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Township / Ward | Jersey City |
| Est. Birth Year | ~1910 |
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 Margaret | Age | Birth yr |
|---|---|---|---|---|
| Margaret Quinn | Daughter | — | 4 | ~1936 |
| Frank Quinn | Head | — | 31 | ~1909 |
| Margaret Quinn | Spouse | — | 30 | ~1910 |
| Joan Quinn | Daughter | — | 6 | ~1934 |
Census Appearances
1920
Hudson, New …
Other, age 10
Hudson, New Jersey · implied b. ~1910 — 50 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Quinn |
| Given Name | Margaret |
| Relationship to Head | Orphan |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Hudson, New …
Daughter, age 21
Hudson, New Jersey · implied b. ~1909 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Quinn |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Age at First Marriage | 16 |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Occupation | Typer |
| Industry | Soap |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Hudson-County, New …
Spouse, age 30
Hudson-County, New Jersey · implied b. ~1910 — 4 household members
| Surname | Quinn |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | New Jersey |
| 1935 Residence (City) | Jersey City |
| 1935 Residence (County) | Hudson |
| Occupation | none |
| Class of Worker | none |
| Income (1939) | 0 |
| Highest Grade | Hs 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 Margaret Quinn across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Evelyn Dougherty (~0.92 confidence). The pedigree spans 1 generation with 1 identified ancestor.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Evelyn Dougherty
b. ~1875
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Margaret Quinn
Spouse · 1940 · age 30 · b. ~1910 · New Jersey
★ You are viewing this record
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-t0627-02401-00621)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Helen Segal | 44 | Wife | — | Poland |
| 42 | Louis Segal | 21 | Son | None | New Jersey |
| 43 | Fannie Segal | 16 | Daughter | None | New Jersey |
| 44 | John Pasko | 33 | Head | Laborer | Pennsylvania |
| 45 | Stella Pasko | 25 | Wife | None | New Jersey |
| 46 | Joseph Pasko | 4 | Son | — | New Jersey |
| 47 | Carl Sr. Grutt | 35 | Head | Salesman | Ohio |
| 48 | Blanche Grutt | 27 | Wife | None | New Jersey |
| 49 | Lucille Grutt | 10 | Daughter | — | New Jersey |
| 50 | Frances Grutt | 7 | Daughter | — | New Jersey |
| 51 | Carl Jr. Grutt | 4 | Son | — | New Jersey |
| 52 | Harry Koblanz | 57 | Head | Salesman | Latvia |
| 53 | Robert Koblanz | 31 | Son | Salesman | New Jersey |
| 54 | Rose Koblanz | 26 | Daughter | Bookkeeper | New Jersey |
| 55 | Salvatore Grillo | 72 | Head | Salesman | Italy |
| 56 | Joseph Grillo | 40 | Son | Laborer | Italy |
| 57 | Anthony De Gregorio | 50 | Son-in-law | Peddler | New Jersey |
| 58 | Anna De Gregorio | 34 | Daughter | None | Italy |
| 59 | William Kolling | 38 | Head | Laborer | New Jersey |
| 60 | Emelia Kolling | 36 | Wife | None | New Jersey |
| 61 | Robert Kolling | 19 | Son | Laborer | New Jersey |
| 62 | William Jr. Kolling | 18 | Son | Laborer | New Jersey |
| 63 | Mary Mcmahon | 54 | Lodger | None | New Jersey |
| 64 | Casmit Pajewski | 68 | Head | None | Poland |
| 65 | Mary Pajewski | 63 | Wife | None | Poland |
| 66 | Frank Pajewski | 29 | Son | Laborer | New Jersey |
| 67 | Estell Krowicz | 32 | Daughter | None | New Jersey |
| 68 | Walter Krowicz | 26 | Son-in-law | Laborer | New Jersey |
| 69 | John Krowicz | 53 | Lodger | None | New Jersey |
| 70 | John Kaye | 44 | Lodger | Watchmaker | New Jersey |
| 71 | Walter Bieloslawski | 46 | Lodger | Dishwasher | Poland |
| 72 | Bridget Shanahan | 65 | Head | None | Ireland |
| 73 | John Shanahan | 34 | Son | Assorter | New Jersey |
| 74 | Mary Shanahan | 31 | Daughter | Clerk | New Jersey |
| 75 | Daniel Shanahan | 39 | Son | Office Work | New Jersey |
| 76 | Frank Quinn | 31 | Head | Laborer | New Jersey |
| 77 | Margaret Quinn THIS PERSON | 30 | Wife | None | New Jersey |
| 78 | Joan Quinn | 6 | Daughter | — | New Jersey |
| 79 | Margaret Quinn | 4 | Daughter | — | New Jersey |
| 80 | Stanley Skiba | 53 | Head | Truck Driver | Poland |
Pedigree Summary
Margaret
Gen 1 · 1 parents
~0.92
Max depth 4 (1900–1950 window)
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)