WD
William Delaney — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Hamilton, Ohio
Our Model Tree links this William Delaney across the 1920 and 1930 US Censuses in Hamilton, Ohio (XGBoost, ~Confirmed) — first a son (b.~1915), then head of a 9-person household.
Age 15
b. ~1915
Male
Son
Born: Ohio
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Hamilton, Ohio |
| Surname | Delaney |
| Given Name | William Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Cincinnati |
| Est. Birth Year | ~1915 |
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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| William Delaney | Head | — | 44 | ~1886 |
| Fred Delaney | Son | — | 9 | ~1921 |
| Hazel Delaney | Other | — | 41 | ~1889 |
| William Delaney | Son | — | 15 | ~1915 |
| Paul Delaney | Son | — | 3 | ~1927 |
| Ruth Delaney | Daughter | — | 12 | ~1918 |
| Marie Delaney | Daughter | — | 20 | ~1910 |
| Lydia Delaney | Daughter | — | 7 | ~1923 |
| Grace Delaney | Daughter | — | 18 | ~1912 |
Census Appearances
1920
Hamilton, Ohio
Son, age 5
Hamilton, Ohio · implied b. ~1915 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Delaney |
| Given Name | William Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Hamilton, Ohio
Son, age 15
Hamilton, Ohio · implied b. ~1915 — 9 household members
| Surname | Delaney |
| Given Name | William Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| 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 |
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 William Delaney across 2 US Census years (1920 and 1930) in Hamilton, Ohio, using XGBoost record linkage.
Show:
This person
Anchor record
William Delaney
Son · 1930 · age 15 · b. ~1915 · Ohio
★ You are viewing this record
Sibling
Marie Delaney
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Paul Delaney
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lydia Delaney
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Grace Delaney
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Fred Delaney
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Delaney
Sibling · 1930 · age 12
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:ohiocensus00reel1814:0265)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Morris Condon | 65 | Head | Trucker | Ohio |
| 52 | Jessie Condon | 44 | Wife-H | None | Pennsylvania |
| 53 | Frances Condon | 10 | Daughter | None | Michigan |
| 54 | George Day | 38 | Head | Cutter | New York |
| 55 | Alice F. Day | 37 | Wife-H | None | Ohio |
| 56 | Grace M. Day | 14 | Daughter | None | Ohio |
| 57 | George Jr. Day | 9 | Son | None | Ohio |
| 58 | Ruth Day | 7 | Daughter | None | Ohio |
| 59 | Sarah Kearney | 70 | Mother-in-law | None | Ohio |
| 60 | Charles Crawford | 77 | Head | Retired | Ohio |
| 61 | Nannie Crawford | 57 | Wife-H | None | Ohio |
| 62 | William Delaney | 44 | Head | Plumber | Ohio |
| 63 | Hazel G. Delaney | 41 | Wife-H | None | Ohio |
| 64 | Marie Delaney | 20 | Daughter | Office Work | Ohio |
| 65 | Grace Delaney | 18 | Daughter | Typist Clerk | Ohio |
| 66 | William Jr. Delaney THIS PERSON | 15 | Son | None | Ohio |
| 67 | Ruth Delaney | 12 | Daughter | None | Ohio |
| 68 | Fred Delaney | 9 | Son | None | Ohio |
| 69 | Lydia Delaney | 7 | Daughter | None | Ohio |
| 70 | Paul Delaney | 3 | Son | — | Ohio |
| 71 | Hugh C. Kelly | 42 | Head | Delivery Dept. | Ohio |
| 72 | Julia Kelly | 39 | Wife-H | None | Ohio |
| 73 | Edward Kelly | 14 | Son | None | Ohio |
| 74 | John Kelly | 10 | Son | None | Ohio |
| 75 | John Fagalaas | 69 | Head | Mail Carrier | New York State |
| 76 | Margaret Fagalaas | 68 | Wife-H | None | New York State |
| 77 | Rose Fagalaas | 40 | Daughter | Seamstress | Ohio |
| 78 | Emily Fagalaas | 33 | Daughter | None | Ohio |
| 79 | Cornelius Fagalaas | 31 | Son | Sales Agent | Ohio |
| 80 | Julia Fagalaas | 25 | Daughter | Bookkeeper | Ohio |
| 81 | Anna O'Regan | 65 | Sister-in-law | Housekeeper | New York State |
| 82 | Charles O'Brien | 55 | Head | Station Clerk | Ohio |
| 83 | Mathilda O'Brien | 53 | Wife-H | None | Ohio |
| 84 | Martha O'Brien | 25 | Daughter | Stenographer | Ohio |
| 85 | Mary L. O'Brien | 21 | Daughter | Stenographer | Ohio |
| 86 | Dolores O'Brien | 17 | Daughter | Stenographer | Ohio |
| 87 | Helen O'Brien | 12 | Daughter | None | Ohio |
| 88 | Monica Jones | 15 | Daughter | None | Ohio |
| 89 | Leonard Jones | 13 | Son | None | Michigan |
| 90 | Helen Jones | 12 | Daughter | None | Michigan |
| 91 | Richard Jones | 7 | Son | None | Ohio |
| 92 | George T. Wright | 50 | Head | Manager | Ohio |
| 93 | Nellie Wright | 50 | Wife-H | None | Indiana |
| 94 | Rose Wright | 34 | Daughter | Saleslady | Ohio |
| 95 | Harry A. Westerman | 26 | Head | Pharmacist | Ohio |
| 96 | Julia A. Westerman | 27 | Wife-H | None | Ohio |
| 97 | Walter Farrell | 22 | Head | Sales Clerk | Ohio |
| 98 | Violet Farrell | 21 | Wife-H | None | Ohio |
| 99 | Henry Bedinghaus | 53 | Head | Retired | Ohio |
| 100 | Agatha Bedinghaus | 49 | Wife-H | None | Ohio |
Related Census Records
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)