IW
Irene Williams — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Ontario-County, New York
Our Model Tree links this Irene Williams across the 1930 and 1940 US Censuses in Ontario-County, New York (XGBoost, ~Confirmed) — first a daughter (b.~1928), then head of a 10-person household.
Age 12
b. ~1928
Female
Daughter
Born: New York
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Ontario-County, New York |
| Surname | Williams |
| Given Name | Irene |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | Shortsville |
| 1935 Residence (County) | Ontario |
| Additional Details | |
| Highest Grade | Hs 7 |
| 1935 Residence | New York |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Township / Ward | Shortsville |
| Est. Birth Year | ~1928 |
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 1940 census.
| Name | Relation to head | Relative to Irene | Age | Birth yr |
|---|---|---|---|---|
| Joan Williams | Daughter | — | 3 | ~1937 |
| Geraldine Williams | Daughter | — | 11 | ~1929 |
| Irene Williams | Daughter | — | 12 | ~1928 |
| David Williams | Head | — | 37 | ~1903 |
| David Williams | Son | — | ~1940 | |
| Robert Williams | Son | — | 14 | ~1926 |
| James Williams | Son | — | 2 | ~1938 |
| Harry Williams | Son | — | 6 | ~1934 |
| Arthur Williams | Son | — | 8 | ~1932 |
| Marie Williams | Spouse | — | 34 | ~1906 |
Census Appearances
1930
Ontario, New …
Daughter, age 2
Ontario, New York · implied b. ~1928 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Irene |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | New York |
| Occupation | none |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Ontario-County, New …
Daughter, age 12
Ontario-County, New York · implied b. ~1928 — 10 household members
| Surname | Williams |
| Given Name | Irene |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | Shortsville |
| 1935 Residence (County) | Ontario |
| Highest Grade | Hs 7 |
| 1935 Residence | New York |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
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 Irene Williams across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Irene Williams
Daughter · 1940 · age 12 · b. ~1928 · New York
★ You are viewing this record
Sibling
Joan Williams
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Williams
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Geraldine Williams
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arthur Williams
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Williams
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
David Williams
Sibling · 1940 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harry Williams
Sibling · 1940 · age 6
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 — Ontario-County, New York
Open full size
1940 US Federal Census — Ontario-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02707-00215)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ruth Depuyt | 14 | Daughter | — | New York |
| 2 | Mary Potter | 1 | Lodger | 0 | New York |
| 3 | Paul Drew | 0 | Lodger | 0 | New York |
| 4 | Walker Duffield | 58 | Head | Policeman | Pennsylvania |
| 5 | Nelle Duffield | 50 | Wife | — | Pennsylvania |
| 6 | Fannie Brewer | 51 | Head | — | Pennsylvania |
| 7 | Wilbur Brewer | 27 | Son | Bar Tender | Pennsylvania |
| 8 | Catherine Brewer | 23 | Daughter in law | House Keeper | New York |
| 9 | John Napier | 52 | Head | Catholic Priest | New York |
| 10 | John Napier | 81 | Father | — | New York |
| 11 | Marie Napier | 46 | Sister | — | New York |
| 12 | David Williams | 37 | Head | Foreman | Pennsylvania |
| 13 | Marie Williams | 34 | Wife | — | New York |
| 14 | Robert Williams | 14 | Son | — | New York |
| 15 | Irene Williams THIS PERSON | 12 | Daughter | — | New York |
| 16 | Geraldine Williams | 11 | Daughter | — | New York |
| 17 | Arthur Williams | 8 | Son | — | New York |
| 18 | Harry Williams | 6 | Son | — | New York |
| 19 | Joan Williams | 3 | Daughter | — | New York |
| 20 | James Williams | 2 | Son | — | New York |
| 21 | David Williams | 0 | Son | — | New York |
| 22 | Carlton Booth | 64 | Head | Farmer | New York |
| 23 | Bessie Booth | 61 | Wife | — | New York |
| 24 | Eckert Kissinger | 59 | Head | Canner | Pennsylvania |
| 25 | Gertrude Kissinger | 56 | Wife | — | Pennsylvania |
| 26 | Neil Brophy | 60 | Head | Locomotive Engineer | New York |
| 27 | Agnes Brophy | 59 | Wife | — | New York |
| 28 | Peter De Flyer | 62 | Head | Freight Handler | Holland |
| 29 | Mary De Flyer | 69 | Wife | — | Holland |
| 30 | Roy Farnsworth | 52 | Head | Retail Automobile Dealer | New York |
| 31 | Ella May Farnsworth | 51 | Wife | Bookkeeper | New York |
| 32 | Mignon Farnsworth | 23 | daughter | School Teacher | New York |
| 33 | Ella May Farnsworth | 21 | daughter | Stenographer | New York |
| 34 | Ethel Farnsworth | 20 | daughter | Stenographer | New York |
| 35 | Roy J Farnsworth | 19 | son | Clerk | New York |
| 36 | Laura Farnsworth | 15 | daughter | — | New York |
| 37 | Caroline Ann Farnsworth | 14 | daughter | — | New York |
| 38 | Edward Defiyer | 40 | Head | Freight Checker | New York |
| 39 | Gladys Defiyer | 42 | Wife | — | New York |
| 40 | Edward Defiyer | 10 | Son | — | New York |
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)