WM
William Maloney — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Camden, New Jersey
Our Model Tree links this William Maloney across the 1920, 1930 and 1940 US Censuses in Camden, New Jersey (XGBoost, ~Confirmed) — first a head (b.~1877), then head of a 3-person household.
Age 53
b. ~1877
Male
Head
Born: New Jersey
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Camden, New Jersey |
| Surname | Maloney |
| Given Name | William R |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Age at First Marriage | 24 |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Additional Details | |
| Occupation | Signalman |
| Industry | Penna R.R. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 4000 |
| Veteran | No |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Signalman |
| Township / Ward | Camden City |
| Est. Birth Year | ~1877 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Ida Maloney | Spouse | — | 49 | ~1881 |
| Ruth Maloney | Daughter | — | 15 | ~1915 |
| William Maloney | Head | — | 53 | ~1877 |
Census Appearances
1920
Camden, New …
Head, age 42
Camden, New Jersey · implied b. ~1878 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Maloney |
| Given Name | William R. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Occupation | Signal Foreman |
| Industry | Steam Rail Road |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Camden, New …
Head, age 53
Camden, New Jersey · implied b. ~1877 — 3 household members
| Surname | Maloney |
| Given Name | William R |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Age at First Marriage | 24 |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Occupation | Signalman |
| Industry | Penna R.R. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 4000 |
| Veteran | No |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Camden-County, New …
Head, age 63
Camden-County, New Jersey · implied b. ~1877 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Meloney |
| Given Name | William R. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 63 |
| Marital Status | Married |
| Birthplace | New Jersey |
| 1935 Residence (City) | Camden City |
| 1935 Residence (County) | Camden |
| Occupation | Maintenance Signalman |
| Industry | Railroad |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 1700 |
| Highest Grade | H 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 William Maloney across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
William Maloney
Head · 1930 · age 53 · b. ~1877 · 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 — Camden, New Jersey
Open full size
1930 US Federal Census — Camden, New Jersey
Page Contents
47 people indexed on this census page (ia:1930:newjerseycensus00reel1321:0069)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mahlon A Bozarth | 27 | Head | Laborer | New Jersey |
| 2 | Elva Bozarth | 20 | Wife | — | New Jersey |
| 3 | Omer W Bozarth | 1 | Son | — | New Jersey |
| 4 | Harold G Jackson | 34 | Head | Truck Driver | New Jersey |
| 5 | Mathias Jackson | 68 | Father | Metal Lather | New Jersey |
| 6 | William S Withins | 40 | Head | Store Keeper | Maryland |
| 7 | Jennie Withins | 32 | Wife | — | Pennsylvania |
| 8 | Hilda Withins | 12 | Daughter | — | Pennsylvania |
| 9 | Joseph Withins | 6 | Son | — | Pennsylvania |
| 10 | Charles Johnston | 55 | Head | — | New Jersey |
| 11 | Mary Johnston | 51 | Wife | — | New Jersey |
| 12 | Robert Johnston | 26 | Son | Auto Mechanic | New Jersey |
| 13 | Jane Johnston | 22 | Daughter | Toy Maker | New Jersey |
| 14 | Edith Johnston | 20 | Daughter | Operator | New Jersey |
| 15 | Stephen G Connell | 47 | Head | Signal Man | Massachusetts |
| 16 | Lillian S Connell | 46 | Wife | — | New Jersey |
| 17 | Joseph W Connell | 25 | Son | Advertising Man | New Jersey |
| 18 | Harry E Marple | 45 | Head | Paper Hanger | New Jersey |
| 19 | Beulah Marple | 43 | Wife | — | Pennsylvania |
| 20 | William R Maloney THIS PERSON | 53 | Head | Signalman | New Jersey |
| 21 | Ida B Maloney | 49 | Wife | — | New Jersey |
| 22 | Ruth Maloney | 15 | Daughter | — | New Jersey |
| 23 | Roy S Jugler | 40 | Head | Chauffeur | Pennsylvania |
| 24 | Hilda Jugler | 28 | Wife | — | New Jersey |
| 25 | Amelia H Jugler | 7 | Daughter | — | New Jersey |
| 26 | Elmer J Jugler | 52 | Head | Packer | Pennsylvania |
| 27 | Rose M Jugler | 45 | Wife | — | Pennsylvania |
| 28 | Edna Jane Jugler | 4 | Daughter | — | New Jersey |
| 29 | Harry G Weaver | 38 | Head | Pipe Fitter | New Jersey |
| 30 | Margaret A Weaver | 35 | Wife | — | New Jersey |
| 31 | John Mccalhoun | 35 | Roomer | Clerk | New Jersey |
| 32 | George Groom | 45 | Head | Mover | New Jersey |
| 33 | Elizabeth Groom | 44 | Wife | — | Pennsylvania |
| 34 | Florence Groom | 21 | Daughter | Saleslady | New Jersey |
| 35 | George Jr Groom | 19 | Son | Press Operator | New Jersey |
| 36 | William Groom | 12 | Son | — | New Jersey |
| 37 | Jane Walker | 52 | Mother in law | — | Pennsylvania |
| 38 | William T Smith | 46 | Head | Truck Helper | New Jersey |
| 39 | Marie G Smith | 46 | Wife | Cutter | Connecticut |
| 40 | Francis J Smith | 15 | Son | — | New Jersey |
| 41 | Albert H Smith | 12 | Son | — | New Jersey |
| 42 | Herbert Hamilton | 21 | Head | Truck Driver | New Jersey |
| 43 | Sadie G Hamilton | 19 | Wife | — | New Jersey |
| 44 | Edward J Martin | 57 | Head | — | New York |
| 45 | Lena Martin | 52 | Wife | — | New Jersey |
| 46 | Mary M Martin | 31 | Daughter | Hostess | New Jersey |
| 47 | Louis B Martin | 28 | Son | Laborer | 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)