WM
William Mooney — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Union, New Jersey
Our Model Tree links this William Mooney across the 1920 and 1930 US Censuses in Union, New Jersey (XGBoost, ~Confirmed) — first a son (b.~1919), then head of a 9-person household.
Age 11
b. ~1919
Male
Son
Born: New Jersey
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Union, New Jersey |
| Surname | Mooney |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Ireland |
| Mother's Birthplace | New Jersey |
| Additional Details | |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Township / Ward | Elizabeth City |
| 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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Margaret Mooney | Spouse | — | 46 | ~1884 |
| William Mooney | Head | — | 52 | ~1878 |
| Thomas Mooney | Son | — | 16 | ~1914 |
| Maurice Mooney | Son | — | 7 | ~1923 |
| William Mooney | Son | — | 11 | ~1919 |
| John Mooney | Son | — | 9 | ~1921 |
| Francis Mooney | Son | — | 18 | ~1912 |
| Anna Mooney | Daughter | — | 20 | ~1910 |
| Joseph Mooney | Son | — | 4 | ~1926 |
Census Appearances
1920
Union, New …
Son, age
Union, New Jersey · implied b. ~1920 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mooney |
| Given Name | William Jr |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Ireland |
| Mother's Birthplace | New Jersey |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Union, New …
Son, age 11
Union, New Jersey · implied b. ~1919 — 9 household members
| Surname | Mooney |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Ireland |
| Mother's Birthplace | New Jersey |
| Can Read/Write | Yes |
| Mother Tongue | English |
| 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 William Mooney across 2 US Census years (1920 and 1930) in Union, New Jersey, using XGBoost record linkage.
Show:
This person
Anchor record
William Mooney
Son · 1930 · age 11 · b. ~1919 · New Jersey
★ You are viewing this record
Sibling
Thomas Mooney
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Mooney
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Mooney
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Mooney
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Maurice Mooney
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis Mooney
Sibling · 1930 · age 18
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 — Union, New Jersey
Open full size
1930 US Federal Census — Union, New Jersey
Page Contents
49 people indexed on this census page (ia:1930:newjerseycensus00reel1385:0707)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Rose Journe | 22 | Daughter | — | New Jersey |
| 53 | Max Kupfer | 48 | Head | Shoemaker | Russia |
| 54 | Rose Kupfer | 40 | Wife | Housekeeper | Russia |
| 55 | Kupfer | 18 | Son | Bookkeeper | New York |
| 56 | Kupfer | 12 | Son | — | New York |
| 57 | Louis Ash | 52 | Lodger | Operator | New York |
| 58 | Matthew Anderson | 51 | Head | Machinist | Ireland |
| 59 | Bridget Anderson | 49 | Wife | Housekeeper | New Jersey |
| 60 | Thomas J. Anderson | 26 | Son | Toolmaker | New Jersey |
| 61 | Margaret M. Anderson | 24 | Daughter | Stenographer | New Jersey |
| 62 | William Anderson | 21 | Son | Clerk | New Jersey |
| 63 | Robert J. Anderson | 19 | Son | Electrician | New Jersey |
| 64 | Mary Anderson | 8 | Daughter | — | New Jersey |
| 65 | William Mooney | 52 | Head | Iron Molder | Ireland |
| 66 | Margaret Mooney | 46 | Wife | Housekeeper | New Jersey |
| 67 | Anna Mooney | 20 | Daughter | Operator | New Jersey |
| 68 | Francis Mooney | 18 | Son | Machinist | New Jersey |
| 69 | Thomas Mooney | 16 | Son | Office Boy | New Jersey |
| 70 | William Mooney THIS PERSON | 11 | Son | — | New Jersey |
| 71 | John Mooney | 9 | Son | — | New Jersey |
| 72 | Maurice Mooney | 7 | Son | — | New Jersey |
| 73 | Joseph Mooney | 4 | Son | — | New Jersey |
| 74 | Effie Mcdonald | 63 | Head | Housekeeper | Nova Scotia |
| 75 | William G. Mcdonald | 36 | Son | Hostler | Massachusetts |
| 76 | Kenneth J. Mcdonald | 32 | Son | Ironworker | Massachusetts |
| 77 | Arthur Mcdonald | 30 | Son | — | Massachusetts |
| 78 | Andrew Srank | 58 | Head | Operator | Poland |
| 79 | Catherine Srank | 28 | Wife | Housekeeper | Poland |
| 80 | Hannah Srank | 2 | Daughter | — | New Jersey |
| 81 | Catherine Srank | 0 | Daughter | — | New Jersey |
| 82 | Roger Tomps | 23 | Boarder | Chauffeur | Pennsylvania |
| 83 | Michael Arnold | 39 | Head | Carpenter | Austria |
| 84 | Rose Arnold | 32 | Wife | Housekeeper | Austria |
| 85 | Minnie Arnold | 15 | Daughter | — | Pennsylvania |
| 86 | Peter Arnold | 14 | Son | — | Pennsylvania |
| 87 | Florence Arnold | 13 | Daughter | — | Pennsylvania |
| 88 | Stella Arnold | 20 | Niece | Maid | Pennsylvania |
| 89 | George Rooney | 35 | Lodger | Cook | Germany |
| 90 | Michael Flood | 48 | Head | Electrician | Ireland |
| 91 | Bridget Flood | 46 | Wife | Housekeeper | Ireland |
| 92 | Mary Flood | 24 | Daughter | Waitress | New Jersey |
| 93 | Julia Flood | 22 | Daughter | Operator | New Jersey |
| 94 | Alice Flood | 19 | Daughter | Operator | New Jersey |
| 95 | Catherine Flood | 17 | Daughter | Operator | New Jersey |
| 96 | Eleanor Flood | 12 | Daughter | — | New Jersey |
| 97 | Thomas Flood | 10 | Son | — | New Jersey |
| 98 | Ruth Anne Flood | 3 | Daughter | — | New Jersey |
| 99 | Dennis Flood | 42 | Brother | — | Ireland |
| 100 | Morris Matlofsky | 41 | Head | Grocery Clerk | Poland |
Related Census Records
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)