TR
Thomas Riley — 1930 US Census Record
Model Tree available1930 United States Federal Census · Hamilton, Ohio
Our Model Tree links this Thomas Riley across the 1910, 1920 and 1930 US Censuses in Hamilton, Ohio (XGBoost, ~Confirmed), with identified parents John & John — first a son (b.~1906), then head of a 7-person household.
Age 24
b. ~1906
Male
Son
Born: Ohio
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Hamilton, Ohio |
| Surname | Riley |
| Given Name | Thomas |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Occupation | Machinist |
| Industry | Wash Machine |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Machinist |
| Township / Ward | Fairfax Subdivision |
| Est. Birth Year | ~1906 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Thomas | Age | Birth yr |
|---|---|---|---|---|
| Johanna Riley | Daughter | — | 9 | ~1921 |
| John Riley | Head | — | 59 | ~1871 |
| Charles Riley | Son | — | 8 | ~1922 |
| Leon Riley | Son | — | 14 | ~1916 |
| Howard Riley | Son | — | 13 | ~1917 |
| Thomas Riley | Son | — | 24 | ~1906 |
| Elizabeth Riley | Spouse | — | 40 | ~1890 |
Census Appearances
1910
Hamilton, Ohio
Son, age 5
Hamilton, Ohio · implied b. ~1905 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Riley |
| Given Name | Thomas |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | none |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1920
Hamilton, Ohio
Son, age 14
Hamilton, Ohio · implied b. ~1906 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Riley |
| Given Name | Thomas |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Laborer |
| Industry | Glass Co |
| Class of Worker | w |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Hamilton, Ohio
Son, age 24
Hamilton, Ohio · implied b. ~1906 — 7 household members
| Surname | Riley |
| Given Name | Thomas |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Machinist |
| Industry | Wash Machine |
| Class of Worker | W |
| Can Read/Write | Yes |
| 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 Thomas Riley across 3 US Census years (1910, 1920 and 1930) in Hamilton, Ohio, using XGBoost record linkage. Identified parents: father John Riley (~0.92 confidence) and father John Riley (~0.92 confidence) and mother Elizabeth Riley (~0.92 confidence) and father John Riley (~0.92 confidence) and mother Elizabeth Riley (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Riley
b. ~1871
Source father
● Household
· direct · ~0.92
Father
John Riley
b. ~1872
Source father
● Household
· direct · ~0.92
Mother
Elizabeth Riley
b. ~1874
Source mother
● Household
· direct · ~0.92
Father
John Riley
b. ~1875
Source father
● Household
· direct · ~0.92
Mother
Elizabeth Riley
b. ~1890
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Thomas Riley
Son · 1930 · age 24 · b. ~1906 · Ohio
★ You are viewing this record
Sibling
Howard Riley
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Riley
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leon Riley
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Johanna Riley
Sibling · 1930 · age 9
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
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:ohiocensus00reel1818:0517)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Moyrom Hakim | 47 | Head | Laborer | Syria |
| 52 | Eylina Hakim | 46 | Wife | — | Syria |
| 53 | Thomas Hakim | 17 | Son | Cook | Ohio |
| 54 | Wakim Hakim | 15 | Son | — | Kentucky |
| 55 | Norma Hakim | 12 | Daughter | — | Ohio |
| 56 | Wordy Hakim | 10 | Daughter | — | Ohio |
| 57 | Elias Hakim | 8 | Son | — | Ohio |
| 58 | Anna Hakim | 6 | Daughter | — | Ohio |
| 59 | John Hakim | 1 | Son | — | Ohio |
| 60 | Stanley Pieter | 49 | Head | Steam Fitter | Ohio |
| 61 | Bertha Pieter | 44 | Wife | — | Ohio |
| 62 | Bessie Pieter | 22 | Daughter | — | Ohio |
| 63 | Margaret Pieter | 14 | Daughter | — | Ohio |
| 64 | Isabel Pieter | 11 | Daughter | — | Ohio |
| 65 | Marion Pieter | 4 | Son | — | Ohio |
| 66 | Rufus Baker | 44 | Head | — | Indiana |
| 67 | Alma Baker | 26 | Wife | Card Assorter | Indiana |
| 68 | Sally B Baker | 17 | Daughter | — | Kentucky |
| 69 | Gladys Baker | 16 | Daughter | — | Ohio |
| 70 | Claude Baker | 13 | Son | — | Ohio |
| 71 | Dorothy Baker | 11 | Daughter | — | Ohio |
| 72 | Frank Baker | 9 | Son | — | Ohio |
| 73 | Edgar Baker | 8 | Son | — | Ohio |
| 74 | Carl Baker | 7 | Son | — | Ohio |
| 75 | Harry J Baker | 4 | Daughter | — | Ohio |
| 76 | Tresa Baker | 2 | Daughter | — | Ohio |
| 77 | John Riley | 59 | Head | Painter | Ohio |
| 78 | Elizabeth Riley | 40 | Wife | — | Ohio |
| 79 | Thomas Riley THIS PERSON | 24 | Son | Machinist | Ohio |
| 80 | Leon Riley | 14 | Son | Machinist | Ohio |
| 81 | Howard Riley | 13 | Son | — | Ohio |
| 82 | Charles Riley | 8 | Son | — | Ohio |
| 83 | Johanna Riley | 9 | Daughter | — | Ohio |
| 84 | Mollie Owens | 51 | Head | — | Virginia |
| 85 | Clyde Owens | 27 | Son | Time Keeper | Virginia |
| 86 | Cathline Owens | 18 | Grandson | Laborer | Virginia |
| 87 | Ralph Owens | 6 | Grandson | — | Virginia |
| 88 | Earl Owens | 5 | Grandson | — | Virginia |
| 89 | Edward Whitney | 55 | Head | Laborer | Indiana |
| 90 | Arta Whitney | 33 | Daughter | — | Ohio |
| 91 | Nellie Whitney | 31 | Daughter | — | Ohio |
| 92 | Joseph Whitney | 27 | Son | Carpenter | Ohio |
| 93 | Louise Whitney | 4 | Gr-daughter | — | Ohio |
| 94 | Lydia Whitney | 55 | Sister | — | Ohio |
| 95 | Joseph Whitney | 86 | Father | Retired | Indiana |
| 96 | Charles Whitney | 29 | Head | Contractor | Ohio |
| 97 | Emma Whitney | 23 | Wife | — | Ohio |
| 98 | Joyce Whitney | 5 | Daughter | — | Ohio |
| 99 | Robert Whitney | 2 | Son | — | Ohio |
| 100 | Earl Trust | 33 | Head | Laborer | Ohio |
Pedigree Summary
Thomas + 4 siblings
Gen 1 · 5 parents
~0.92
Max depth 4 (1900–1950 window)
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)