JM
James Mooney — 1940 US Census Record
Model Tree available1940 United States Federal Census · Middlesex-County, New Jersey
Our Model Tree links this James Mooney across the 1920, 1930 and 1940 US Censuses in Middlesex-County, New Jersey (XGBoost, ~Confirmed), with identified parents Francis & James — first a son (b.~1912), then head of a 6-person household.
Age 28
b. ~1912
Male
Son
Born: New Jersey
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Middlesex-County, New Jersey |
| Surname | Mooney |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | E-Village |
| 1935 Residence (County) | Middlesex |
| Additional Details | |
| Occupation | Oiler |
| Industry | Printing Shop |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 1352 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Oiler |
| Township / Ward | Evillage |
| Est. Birth Year | ~1912 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Peter Mooney | Son | — | 23 | ~1917 |
| Genevie Mooney | Daughter | — | 21 | ~1919 |
| James Mooney | Son | — | 28 | ~1912 |
| Anna Mooney | Daughter | — | 19 | ~1921 |
| Jennie Mooney | Head | — | 59 | ~1881 |
| Mary Mooney | Daughter | — | 14 | ~1926 |
Census Appearances
1920
Middlesex, New …
Son, age 8
Middlesex, New Jersey · implied b. ~1912 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mooney |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Middlesex, New …
Son, age 18
Middlesex, New Jersey · implied b. ~1912 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mooney |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Occupation | Repair boy |
| Industry | Chemical mfg |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Middlesex-County, New …
Son, age 28
Middlesex-County, New Jersey · implied b. ~1912 — 6 household members
| Surname | Mooney |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | E-Village |
| 1935 Residence (County) | Middlesex |
| Occupation | Oiler |
| Industry | Printing Shop |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 1352 |
| 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 James Mooney across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Francis Mooney (~0.92 confidence) and father James Mooney (~0.92 confidence) and mother Annie Mooney (~0.92 confidence) and mother Jennie Mooney (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Francis Mooney
b. ~1879
Source father
● Household
· direct · ~0.92
Father
James Mooney
b. ~1879
Source father
● Household
· direct · ~0.92
Mother
Annie Mooney
b. ~1881
Source mother
● Household
· direct · ~0.92
Mother
Jennie Mooney
b. ~1881
Source mother
● Household
· direct · ~0.92
This person
Anchor record
James Mooney
Son · 1940 · age 28 · b. ~1912 · New Jersey
★ You are viewing this record
Sibling
Mary Mooney
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Peter Mooney
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Genevie Mooney
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Mooney
Sibling · 1940 · age 19
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 — Middlesex-County, New Jersey
Open full size
1940 US Federal Census — Middlesex-County, New Jersey
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02364-00009)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Thomas Larkin | 63 | Head | Laborer | New Jersey |
| 42 | Catharine Larkin | 64 | Wife | — | New York |
| 43 | Arthur R. Hargreaves | 28 | Head | Motor Tester | Massachusetts |
| 44 | Julian N Hargreaves | 24 | Wife | — | New Jersey |
| 45 | Arthur R. Jr. Hargreaves | 4 | Son | — | New Jersey |
| 46 | Anthony Silakoski | 43 | Head | Mechanic | New York |
| 47 | Joanna Silakoski | 41 | Wife | — | New Jersey |
| 48 | Anthony Silakoski | 14 | Son | — | New Jersey |
| 49 | Alfred Silakoski | 10 | Son | — | New Jersey |
| 50 | Alfred Coley | 38 | Head | Draftsman | New Jersey |
| 51 | Kathryn Coley | 35 | Wife | — | New Jersey |
| 52 | John Coley | 10 | Son | — | New Jersey |
| 53 | Phyllis Coley | 7 | Daughter | — | New Jersey |
| 54 | Louis H. Ellentuck | 37 | Head | Accountant | Russia |
| 55 | Lena Ellentuck | 29 | Wife | — | New Jersey |
| 56 | Bertram Ellentuck | 11 | Son | — | New Jersey |
| 57 | Mark Ellentuck | 3 | Son | — | New Jersey |
| 58 | John Marnhard | 67 | Head | — | New Jersey |
| 59 | Helen A. Delaney | 42 | Maid | Maid | New Jersey |
| 60 | George M. Valentine | 74 | Head | Watchman | New Jersey |
| 61 | Carrie Valentine | 70 | Wife | — | New Jersey |
| 62 | John R. Lorch | 38 | Head | Postal Clerk | New Jersey |
| 63 | Ethel P. Lorch | 32 | Wife | — | Pennsylvania |
| 64 | James Lorch | 11 | Son | — | New Jersey |
| 65 | Miriam Lorch | 8 | Daughter | — | New Jersey |
| 66 | Robert Lorch | 4 | Son | — | New Jersey |
| 67 | John H. Schoenober | 62 | Head | Foreman | New Jersey |
| 68 | Josephine Schoenober | 61 | Wife | — | New Jersey |
| 69 | Evallyn Schoenober | 32 | Daughter | Clerk | New Jersey |
| 70 | Jennie Mooney | 59 | Head | — | New Jersey |
| 71 | James Mooney THIS PERSON | 28 | Son | Oiler | New Jersey |
| 72 | Peter Mooney | 23 | Son | Clerk | New Jersey |
| 73 | Genevie Mooney | 21 | Daughter | Housekeeper | New Jersey |
| 74 | Anna Mooney | 19 | Daughter | — | New Jersey |
| 75 | Mary Mooney | 14 | Daughter | — | New Jersey |
| 76 | Michael Berba | 36 | Head | Meter Insp. | New Jersey |
| 77 | Viola Berba | 38 | Wife | — | New Jersey |
| 78 | Harold Berba | 19 | Son | Asst Projectionist | Missouri |
| 79 | Leo Menard | 38 | Head | Asst Superintendent | Massachusetts |
| 80 | Bernice Menard | 35 | Wife | — | Massachusetts |
Pedigree Summary
James + 4 siblings
Gen 1 · 4 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)