CM
Catherine Murray — 1940 US Census Record
Model Tree available1940 United States Federal Census · Hudson-County, New Jersey
Our Model Tree links this Catherine Murray across the 1920, 1930 and 1940 US Censuses in Hudson-County, New Jersey (XGBoost, ~Confirmed), with identified parents Hannah & John — first a daughter (b.~1915), then head of a 11-person household.
Age 25
b. ~1915
Female
Daughter
Born: New Jersey
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Hudson-County, New Jersey |
| Surname | Murray |
| Given Name | Catherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Jersey City City |
| 1935 Residence (County) | Hudson |
| Additional Details | |
| Occupation | New Work |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | New Work |
| Township / Ward | Jersey City City |
| Est. Birth Year | ~1915 |
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.
11 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Catherine | Age | Birth yr |
|---|---|---|---|---|
| Peter Flaherty | Head | — | 48 | ~1892 |
| Francis Flaherty | Son | — | 13 | ~1927 |
| James Flaherty | Son | — | 20 | ~1920 |
| Mary Flaherty | Daughter | — | 23 | ~1917 |
| Catherine Murray | Daughter | — | 25 | ~1915 |
| Dennis Fields | Other | — | 67 | ~1873 |
| Betty Flaherty | Daughter | — | 6 | ~1934 |
| Bridget Flaherty | Spouse | — | 45 | ~1895 |
| Peter Flaherty | Son | — | 16 | ~1924 |
| Charles Murray | Son | — | 36 | ~1904 |
| Hannah Murray | Spouse | — | 71 | ~1869 |
Census Appearances
1920
Hudson, New …
Daughter, age 4
Hudson, New Jersey · implied b. ~1916 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murray |
| Given Name | Catherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Ireland |
| Mother's Birthplace | New Jersey |
| Occupation | none |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Hudson, New …
Daughter, age 14
Hudson, New Jersey · implied b. ~1916 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murray |
| Given Name | Catherine V. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Ireland |
| Mother's Birthplace | New Jersey |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Hudson-County, New …
Daughter, age 25
Hudson-County, New Jersey · implied b. ~1915 — 11 household members
| Surname | Murray |
| Given Name | Catherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Jersey City City |
| 1935 Residence (County) | Hudson |
| Occupation | New Work |
| Highest Grade | No 8 |
| 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 Catherine Murray across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Hannah Murray (~0.92 confidence) and father John Murray (~0.92 confidence) and mother Mary Murray (~0.92 confidence) and father Peter Flaherty (~0.92 confidence) and mother Bridget Flaherty (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Hannah Murray
b. ~1869
Source mother
● Household
· direct · ~0.92
Father
John Murray
b. ~1885
Source father
● Household
· direct · ~0.92
Mother
Mary Murray
b. ~1888
Source mother
● Household
· direct · ~0.92
Father
Peter Flaherty
b. ~1892
Source father
● Household
· direct · ~0.92
Mother
Bridget Flaherty
b. ~1895
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Catherine Murray
Daughter · 1940 · age 25 · b. ~1915 · New Jersey
★ You are viewing this record
Sibling
Peter Flaherty
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Murray
Sibling · 1940 · age 36
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Flaherty
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis Flaherty
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Betty Flaherty
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Flaherty
Sibling · 1940 · age 20
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-t0627-02401-00706)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Thomas F Burke | 52 | Head | Clergyman | New Jersey |
| 2 | Thomas Curry | 48 | Curate | Clergyman | New York |
| 3 | John Costello | 29 | Curate | Clergyman | New Jersey |
| 4 | Catherine Cass | 55 | Servant | Servant | Boston |
| 5 | Mary Baldrati | 21 | Servant | Servant | Austria |
| 6 | Anthony Siemiontkoski | 65 | Head | Labourer | Poland |
| 7 | Joseph Siemiontkoski | 34 | Son | Scale-Maker | New Jersey |
| 8 | Helen Siemiontkoski | 33 | Daughter | — | New Jersey |
| 9 | Anthony Jr Siemiontkoski | 30 | Son | Laborer | New Jersey |
| 10 | Celia Siemiontkoski | 25 | Daughter | Laborer | New Jersey |
| 11 | Peter Flaherty | 48 | Head | Watchman | Eire |
| 12 | Bridget Flaherty | 45 | Wife | — | Eire |
| 13 | Mary Flaherty | 23 | Daughter | Stenographer | New Jersey |
| 14 | James Flaherty | 20 | Son | Messenger | New Jersey |
| 15 | Peter Flaherty | 16 | Son | — | New Jersey |
| 16 | Francis Flaherty | 13 | Son | — | New Jersey |
| 17 | Betty Flaherty | 6 | Daughter | — | New Jersey |
| 18 | Hannah Murray | 71 | Wife | — | New Jersey |
| 19 | Charles Murray | 36 | Son | Spring-Maker | New Jersey |
| 20 | Catherine Murray THIS PERSON | 25 | Daughter | New Work | New Jersey |
| 21 | Dennis Fields | 67 | Brother | — | New Jersey |
| 22 | Maurice Walsh | 40 | Head | — | Eire |
| 23 | Helen Walsh | 32 | Wife | — | New Jersey |
| 24 | Francis Walsh | 10 | Son | — | New York |
| 25 | Brian Walsh | 8 | Son | — | New York |
| 26 | Ken Walsh | 7 | Son | — | New York |
| 27 | Eileen Walsh | 3 | Daughter | — | New York |
| 28 | Harry Harvey | 38 | Head | Fireman | Penn. |
| 29 | Loretta Harvey | 36 | Wife | — | New Jersey |
| 30 | Harry Jr. Harvey | 12 | Son | — | New Jersey |
| 31 | Lorraine Harvey | 11 | Daughter | — | New Jersey |
| 32 | Dorothy Harvey | 6 | Daughter | — | New Jersey |
| 33 | John Harvey | 4 | Son | — | New Jersey |
| 34 | William Cammareri | 31 | Head | Proprietor | Italy |
| 35 | Madeline Cammareri | 33 | Wife | — | New York |
| 36 | John Cammareri | 2 | Son | — | Italy |
| 37 | Joseph Cammareri | 1 | Son | — | Italy |
| 38 | John J. Stolte | 51 | Head | Stationary Engineer | New Jersey |
| 39 | Elizabeth Stolte | 48 | Wife | — | New York |
| 40 | Charlotte Stolte | 20 | Daughter | Typist | New York |
Related Census Records
Pedigree Summary
Catherine + 6 siblings
Gen 1 · 5 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)