JM
James Moran — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Hamilton-County, Ohio
Our Model Tree links this James Moran across the 1930 and 1940 US Censuses in Hamilton-County, Ohio (XGBoost, ~Confirmed) — first a son (b.~1918), then head of a 12-person household.
Age 22
b. ~1918
Male
Son
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Hamilton-County, Ohio |
| Surname | Moran |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Cincinnati |
| 1935 Residence (County) | Hamilton |
| Additional Details | |
| Occupation | Wood Worker |
| Industry | Piano Co |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1300 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same house |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Wood Worker |
| Township / Ward | Cincinnati |
| Est. Birth Year | ~1918 |
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.
12 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Nancy Miller | Daughter | — | 5 | ~1935 |
| Patricia Brown | Daughter | — | 1 | ~1939 |
| Anna Moran | Daughter | — | 14 | ~1926 |
| Alice Moran | Daughter | — | 16 | ~1924 |
| Lydia Bryant | Daughter | — | 24 | ~1916 |
| Margaret Moran | Daughter | — | 20 | ~1920 |
| Rita Moran | Daughter | — | 18 | ~1922 |
| Edward Moran | Head | — | 53 | ~1887 |
| Donald Costello S | Other | — | 38 | ~1902 |
| Richard Threm | Son | — | 3 | ~1937 |
| James Moran | Son | — | 22 | ~1918 |
| Robert Moran | Son | — | 26 | ~1914 |
Census Appearances
1930
Hamilton, Ohio
Son, age 12
Hamilton, Ohio · implied b. ~1918 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Moran |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Hamilton-County, Ohio
Son, age 22
Hamilton-County, Ohio · implied b. ~1918 — 12 household members
| Surname | Moran |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Cincinnati |
| 1935 Residence (County) | Hamilton |
| Occupation | Wood Worker |
| Industry | Piano Co |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1300 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same house |
| 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 Moran across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Moran
Son · 1940 · age 22 · b. ~1918 · Ohio
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Sibling
Anna Moran
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Moran
Sibling · 1940 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Patricia Brown
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Moran
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Threm
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lydia Bryant
Sibling · 1940 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rita Moran
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Moran
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nancy Miller
Sibling · 1940 · age 5
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 — Hamilton-County, Ohio
Open full size
1940 US Federal Census — Hamilton-County, Ohio
Page Contents
27 people indexed on this census page (nara:1940:m-t0627-03199-00595)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Carl Hessdoerfer | 25 | Head | Die Maker | Ohio |
| 2 | Mildred Hessdoerfer | 20 | Wife | Assembler | Ohio |
| 3 | Mildred Cavanaugh | 35 | Head | — | Ohio |
| 4 | Patricia Cavanaugh | 7 | Daughter | — | Ohio |
| 5 | James E. Cavanaugh | 44 | Head | Manager | Ohio |
| 6 | Louise Cavanaugh | 31 | Wife | — | Ohio |
| 7 | Frank Cavanaugh | 13 | Daughter | — | Ohio |
| 8 | Thomas Cavanaugh | 10 | Son | — | Ohio |
| 9 | Daniel Cavanaugh | 9 | Son | — | Ohio |
| 10 | Mary Cavanaugh | 7 | Daughter | — | Ohio |
| 11 | Henry Koelter | 65 | Head | — | Ohio |
| 12 | Callie Koelter | 59 | Wife | — | Kentucky |
| 13 | Charles Rosendahl | 50 | Head | Cement Worker | Denmark |
| 14 | Arminda Rosendahl | 42 | Wife | — | Ohio |
| 15 | Joseph Peterson | 42 | Boarder | Operator | Kansas |
| 16 | Edward Moran | 53 | Head | Lumber Inspector | Ohio |
| 17 | Robert Moran | 26 | Son | Bell Man | Ohio |
| 18 | James Moran THIS PERSON | 22 | Son | Wood Worker | Ohio |
| 19 | Margaret Moran | 20 | Daughter | — | Ohio |
| 20 | Rita Moran | 18 | Daughter | Cashier | Ohio |
| 21 | Alice Moran | 16 | Daughter | — | Ohio |
| 22 | Anna Moran | 14 | Daughter | — | Ohio |
| 23 | Nancy Miller | 5 | Daughter | — | Infant |
| 24 | Richard Threm | 3 | Son | — | Infant |
| 25 | Patricia Brown | 1 | Daughter | — | Infant |
| 26 | Lydia Bryant | 24 | Daughter | Stenographer | Kentucky |
| 27 | Donald Costello, S. | 38 | Lodger | Helper | — |
Related Census Records
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)