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James Mullen — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Mahoning, Ohio
Our Model Tree links this James Mullen across the 1930 and 1940 US Censuses in Mahoning, Ohio (XGBoost, ~Confirmed) — first a head (b.~1886), then head of a 11-person household.
Age 44
b. ~1886
Male
Head
Born: Ohio
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Mahoning, Ohio |
| Surname | Mullen |
| Given Name | James A. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 21 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Occupation | Switchman |
| Industry | Steel Corp |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Switchman |
| Township / Ward | Youngstown City |
| Est. Birth Year | ~1886 |
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 1930 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Mary Mullen | Other | — | 65 | ~1865 |
| Mae Mullen | Spouse | — | 41 | ~1889 |
| Marian Mullen | Daughter | — | 16 | ~1914 |
| Donald Mullen | Son | — | 5 | ~1925 |
| Evelyn Mullen | Daughter | — | 11 | ~1919 |
| Thomas Mullen | Son | — | 22 | ~1908 |
| Frances Mullen | Daughter | — | 8 | ~1922 |
| James Mullen | Head | — | 44 | ~1886 |
| Alice Mullen | Daughter | — | 13 | ~1917 |
| Ray Mullen | Son | — | 3 | ~1927 |
| Virginia Mullen | Daughter | — | 1 | ~1929 |
Census Appearances
1930
Mahoning, Ohio
Head, age 44
Mahoning, Ohio · implied b. ~1886 — 11 household members
| Surname | Mullen |
| Given Name | James A. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 21 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Switchman |
| Industry | Steel Corp |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Mahoning-County, Ohio
Head, age 54
Mahoning-County, Ohio · implied b. ~1886 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mullin |
| Given Name | James A. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Beaver Township |
| 1935 Residence (County) | MAHONING |
| Occupation | Proprietor |
| Industry | Towel and Linen Supply |
| Class of Worker | OA |
| Hours Worked | 60 |
| Income (1939) | 1500 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 Mullen across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Mullen
Head · 1930 · age 44 · b. ~1886 · Ohio
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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 — Mahoning, Ohio
Open full size
1930 US Federal Census — Mahoning, Ohio
Page Contents
42 people indexed on this census page (ia:1930:ohiocensus00reel1842:0783)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Susan Orr | 72 | Head | — | Ohio |
| 2 | Jane L. Orr | 48 | Daughter | Clerk | Ohio |
| 3 | James G. Orr | 40 | Son | — | Ohio |
| 4 | Laura Greene | 53 | Head | Copywriter | Pennsylvania |
| 5 | David Greene | 22 | Son | Reporter | Pennsylvania |
| 6 | Priscilla Greene | 20 | Daughter | Reporter | Pennsylvania |
| 7 | James Greene | 18 | Son | — | Pennsylvania |
| 8 | Robert Greene | 14 | Son | — | Pennsylvania |
| 9 | Daughter Greene | 12 | Daughter | — | Pennsylvania |
| 10 | Mary Greene | 10 | Daughter | — | Pennsylvania |
| 11 | Joseph Greene | 5 | Son | — | Pennsylvania |
| 12 | James A. Mullen THIS PERSON | 44 | Head | Switchman | Ohio |
| 13 | Mae Mullen | 41 | Wife | — | Ohio |
| 14 | Thomas Mullen | 22 | Son | Salesman | Ohio |
| 15 | Marian Mullen | 16 | Daughter | — | Ohio |
| 16 | Alice Mullen | 13 | Daughter | — | Ohio |
| 17 | Evelyn Mullen | 11 | Daughter | — | Ohio |
| 18 | Frances Mullen | 8 | Daughter | — | Ohio |
| 19 | Donald Mullen | 5 | Son | — | Ohio |
| 20 | Ray Mullen | 3 | Son | — | Ohio |
| 21 | Virginia Mullen | 1 | Daughter | — | Ohio |
| 22 | Mary Mullen | 65 | Mother | — | Ohio |
| 23 | Edna Riley | 47 | Head | Administrator | Ohio |
| 24 | Edna Riley | 21 | Daughter | Stenographer | Ohio |
| 25 | Charles Riley | 20 | Son | Mechanic | Ohio |
| 26 | Albert Riley | 17 | Son | — | Ohio |
| 27 | Carl W. Smith | 56 | Head | Engineer | Pennsylvania |
| 28 | Margaret O. Smith | 54 | Wife | — | Pennsylvania |
| 29 | Dorothy Burlin | 12 | Niece | — | Ohio |
| 30 | John E. Booley | 45 | Head | Roller | Ohio |
| 31 | Flora E. Booley | 47 | Wife | — | Ohio |
| 32 | Marian Griffiths | 18 | Niece | — | Ohio |
| 33 | Fred S. Thompson | 47 | Brother in law | — | Ohio |
| 34 | Edwin Thompson | 17 | Nephew | Blacksmith Helper | Ohio |
| 35 | Edward Thompson | 14 | Son | — | Ohio |
| 36 | Raymond Gartland | 30 | Head | — | Ohio |
| 37 | Margaret Gartland | 27 | Wife | Turn Foreman | Ohio |
| 38 | Regina Gartland | 8 | Daughter | — | Ohio |
| 39 | Evelyn Gartland | 5 | Daughter | — | Ohio |
| 40 | Raymond Jr. Gartland | 1 | Son | — | Ohio |
| 41 | Bera H. Boyer | 51 | Lodger | — | Ohio |
| 42 | Boyer | None | — | — | — |
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)