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John Maloney — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this John Maloney across the 1920, 1930 and 1940 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1877), then head of a 6-person household.
Age 53
b. ~1877
Male
Head
Born: Pennsylvania
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Allegheny, Pennsylvania |
| Surname | Maloney |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 24 |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | Irish Free State |
| Additional Details | |
| Occupation | Laborer |
| Industry | Bricklaying |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 21.50 |
| Veteran | No |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Laborer |
| Township / Ward | East Pittsburg Borough |
| 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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Mary Maloney | Daughter | — | 18 | ~1912 |
| Alice Maloney | Daughter | — | 14 | ~1916 |
| John Maloney | Head | — | 53 | ~1877 |
| Annie Maloney | Other | — | 48 | ~1882 |
| Thomas Maloney | Son | — | 7 | ~1923 |
| Leo Maloney | Son | — | 11 | ~1919 |
Census Appearances
1920
Allegheny, Pennsylvania
Head, age 43
Allegheny, Pennsylvania · implied b. ~1877 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Maloney |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Conductor |
| Industry | Railroad |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Irish |
| Home Owned/Rented | R |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Allegheny, Pennsylvania
Head, age 53
Allegheny, Pennsylvania · implied b. ~1877 — 6 household members
| Surname | Maloney |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 24 |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | Irish Free State |
| Occupation | Laborer |
| Industry | Bricklaying |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 21.50 |
| Veteran | No |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Allegheny-County, Pennsylvania
Head, age 62
Allegheny-County, Pennsylvania · implied b. ~1878 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Malony |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 62 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Pittsburgh city |
| 1935 Residence (County) | Allegheny |
| Occupation | repairman |
| Industry | at home |
| Class of Worker | OA |
| Hours Worked | 48 |
| Income (1939) | 452 |
| Highest Grade | No 4 |
| 1935 Residence | Same house |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 John 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
John Maloney
Head · 1930 · age 53 · b. ~1877 · Pennsylvania
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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 — Allegheny, Pennsylvania
Open full size
1930 US Federal Census — Allegheny, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel1962:0898)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | James Lambich | 48 | Head | Laborer | England |
| 2 | Ella S Lambich | 48 | Wife-H | — | Pennsylvania |
| 3 | Jane A Lambich | 19 | Daughter | Clerk | Pennsylvania |
| 4 | Herbert S Lambich | 17 | Son | Shipping Clerk | Pennsylvania |
| 5 | Mary Ella Lambich | 16 | Daughter | Clerk | Pennsylvania |
| 6 | Beulah A Lambich | 13 | Daughter | — | Pennsylvania |
| 7 | James J Lambich | 7 | Son | — | Pennsylvania |
| 8 | William C Lambich | 4 | Son | — | Pennsylvania |
| 9 | John Maloney THIS PERSON | 53 | Head | Laborer | Pennsylvania |
| 10 | Annie Maloney | 48 | Wife-H | — | Pennsylvania |
| 11 | Mary Maloney | 18 | Daughter | Clerk | Pennsylvania |
| 12 | Alice M Maloney | 14 | Daughter | — | Pennsylvania |
| 13 | Leo Maloney | 11 | Son | — | Pennsylvania |
| 14 | Thomas Maloney | 7 | Son | — | Pennsylvania |
| 15 | John J Waterson | 55 | Head | Laborer | Ohio |
| 16 | Elizabeth J Waterson | 53 | Wife-H | — | Pennsylvania |
| 17 | Louis J Junga | 34 | Head | Coil Winder | Pennsylvania |
| 18 | Mary R Junga | 32 | Wife-H | — | Pennsylvania |
| 19 | Richard C Junga | 6 | Son | — | Pennsylvania |
| 20 | Charlotte M Junga | 1 | Daughter | — | Pennsylvania |
| 21 | Malidona Rizzi | 60 | Mother in Law | Keeps Boarders | Czecho-Slovakia |
| 22 | William Cypher | 50 | Boarder | Engine Handler | Pennsylvania |
| 23 | Noble Miller | 56 | Head | Manager | Pennsylvania |
| 24 | Edith Miller | 40 | Wife-H | — | Pennsylvania |
| 25 | Mary Flohr | 63 | Mother in Law | — | Pennsylvania |
| 26 | Harry Cypher | 45 | Boarder | Laborer | Pennsylvania |
| 27 | Harry Weir | 42 | Boarder | Laborer | Pennsylvania |
| 28 | William Flohr | 67 | Father in Law | — | Ohio |
| 29 | Anna Caldwell | 70 | Aunt | — | Pennsylvania |
| 30 | Eugene Palmer | 30 | Boarder | Laborer | Pennsylvania |
| 31 | Rocky Rossi | 16 | Boarder | Bricklayer | Italy |
| 32 | Eugenio Rossi | 37 | Boarder | Bricklayer | Italy |
| 33 | William H Hopkins | 58 | Head | Machinist | Pennsylvania |
| 34 | Jeanette Hopkins | 33 | Daughter | Coil Winder | Pennsylvania |
| 35 | Dorothy Shirley | 20 | Daughter | — | Pennsylvania |
| 36 | Wilbur C Hopkins | 19 | Son | Laborer | Pennsylvania |
| 37 | Carl Hussin | 32 | Head | Die Maker | Russia |
| 38 | Goldie Hussin | 30 | Wife-H | — | Russia |
| 39 | Esther Hussin | 9 | Daughter | — | Massachusetts |
| 40 | Dorothy Hussin | 7 | Daughter | — | Massachusetts |
| 41 | Edith Hussin | 6 | Daughter | — | Massachusetts |
| 42 | Seymour Hussin | 3 | Son | — | Massachusetts |
| 43 | Phyllis Hussin | 1 | Daughter | — | Michigan |
| 44 | John E Young | 18 | Head | Miner | Pennsylvania |
| 45 | Dorothy M Young | 17 | Wife-H | — | Pennsylvania |
| 46 | Amelia Young | 41 | Mother | Cook | Pennsylvania |
| 47 | Arthur M Watkins | 35 | Brother in Law | Miner | Pennsylvania |
| 48 | Elizabeth Watkins | 20 | Wife | Waitress | Pennsylvania |
| 49 | Francis W Watkins | 3 | Son | — | Pennsylvania |
| 50 | Betty Watkins | 1 | Daughter | — | Pennsylvania |
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)