JH
James Hammond — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Hamilton, Ohio
Our Model Tree links this James Hammond across the 1920 and 1930 US Censuses in Hamilton, Ohio (XGBoost, ~Confirmed) — first a head (b.~1892), then head of a 10-person household.
Age 38
b. ~1892
Male
Head
Born: Kentucky
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Hamilton, Ohio |
| Surname | Hammond |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Age at First Marriage | 17 |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Additional Details | |
| Occupation | Machinist |
| Industry | Railroad |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 3,500 |
| Radio Set | R |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Occupation | Machinist |
| Township / Ward | Fairfax Subdivision |
| Est. Birth Year | ~1892 |
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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Mary Hammond | Spouse | — | 33 | ~1897 |
| Nora Edgington | Spouse | — | 32 | ~1898 |
| Luther Hammond | Son | — | 11 | ~1919 |
| Alice Hammond | Daughter | — | 6 | ~1924 |
| Frank Hammond | Son | — | 17 | ~1913 |
| Ulie Edgington | Other | — | 47 | ~1883 |
| Ephraim Edgington | Son | — | 12 | ~1918 |
| Flora Hammond | Daughter | — | 15 | ~1915 |
| George Hammond | Son | — | 20 | ~1910 |
| James Hammond | Head | — | 38 | ~1892 |
Census Appearances
1920
Hamilton, Ohio
Head, age 28
Hamilton, Ohio · implied b. ~1892 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hammond |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | Machinist |
| Industry | Rail Road |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1930
Hamilton, Ohio
Head, age 38
Hamilton, Ohio · implied b. ~1892 — 10 household members
| Surname | Hammond |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Age at First Marriage | 17 |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | Machinist |
| Industry | Railroad |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 3,500 |
| Radio Set | R |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
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 Hammond across 2 US Census years (1920 and 1930) in Hamilton, Ohio, using XGBoost record linkage.
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This person
Anchor record
James Hammond
Head · 1930 · age 38 · b. ~1892 · 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 — Hamilton, Ohio
Open full size
1930 US Federal Census — Hamilton, Ohio
Page Contents
50 people indexed on this census page (ia:1930:ohiocensus00reel1818:0495)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | William Stattefeld | 40 | Head | Machinist | Ohio |
| 52 | Gertrude Stattefeld | 38 | Wife | Waitress | Indiana |
| 53 | David Stattefeld | 18 | Son | Salesboy | Ohio |
| 54 | Gary Stattefeld | 12 | Son | — | Ohio |
| 55 | Theodor Bollmann | 47 | O | Cabinet Maker | Germany |
| 56 | Marie Bollmann | 36 | Wife | — | Ohio |
| 57 | Elizabeth Bollmann | 19 | Daughter | Finisher | Germany |
| 58 | Mary Antoinette Bollmann | 5 | Daughter | — | Ohio |
| 59 | Theodor Jr Bollmann | 4 | Son | — | Ohio |
| 60 | Robert Bollmann | 2 | Son | — | Ohio |
| 61 | Martha Ann Bollmann | 1 | Daughter | — | Ohio |
| 62 | George Martin | 54 | O | Watchman | Kentucky |
| 63 | Carrie Martin | 55 | Wife | — | Kentucky |
| 64 | Samuel Holiday | 44 | R | Yard Helper | Ohio |
| 65 | Ellen S. Holiday | 46 | Wife | — | Ohio |
| 66 | Harriett Holiday | 15 | Daughter | — | Ohio |
| 67 | Christine Holiday | 12 | Daughter | — | Ohio |
| 68 | Fred Pfau | 43 | Head | Collector | Ohio |
| 69 | Frieda Pfau | 34 | Wife | — | Ohio |
| 70 | Mildred Pfau | 12 | Daughter | — | Ohio |
| 71 | Robert Pfau | 7 | Son | — | Ohio |
| 72 | Donald Pfau | 1 | Son | — | Ohio |
| 73 | William Roberts | 29 | Head | Mechanic | Indiana |
| 74 | Emma Palmer Roberts | 21 | Wife | — | Indiana |
| 75 | William Roberts | 1 | Son | — | Ohio |
| 76 | Conrad Ruf | 26 | O | Foreman | Germany |
| 77 | Agnes Ruf | 24 | Wife | — | Germany |
| 78 | Samson Nidifine | 50 | O | Laborer | Italy |
| 79 | Annie Nidifine | 40 | Wife | — | Italy |
| 80 | James Nidifine | 7 | Son | — | Ohio |
| 81 | Simon Nidifine | 4 | Son | — | Ohio |
| 82 | Hanna Nishenus | 40 | O | Laborer | Palestine |
| 83 | Sarah Nishenus | 30 | Wife | — | Palestine |
| 84 | Annie Nishenus | 8 | Daughter | — | Ohio |
| 85 | Betty Nishenus | 6 | Daughter | — | Ohio |
| 86 | Joseph Nishenus | 3 | Son | — | Ohio |
| 87 | Charles Schuler | 39 | Head | Engraver | Ohio |
| 88 | Alma Schuler | 37 | Wife | — | Ohio |
| 89 | Charles H. Schuler | 16 | Son | — | Ohio |
| 90 | Virginia Schuler | 11 | Daughter | — | Ohio |
| 91 | James Hammond THIS PERSON | 38 | Head | Machinist | Kentucky |
| 92 | Mary Hammond | 33 | Wife | Machinist | Kentucky |
| 93 | George Hammond | 20 | Son | — | Kentucky |
| 94 | Frank Hammond | 17 | Son | Apprentice | Ohio |
| 95 | Flora Hammond | 15 | Daughter | — | Ohio |
| 96 | Luther Hammond | 11 | Son | — | Ohio |
| 97 | Alice Hammond | 6 | Daughter | — | Ohio |
| 98 | Ulie Edgington | 47 | R | Laborer | Kentucky |
| 99 | Nora Edgington | 32 | Wife | — | Ohio |
| 100 | Ephraim Edgington | 12 | Son | — | Ohio |
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)