AR
Alice Riley — 1940 US Census Record
Linked across censuses1940 United States Federal Census · New-Haven-County, Connecticut
Our Model Tree links this Alice Riley across the 1930 and 1940 US Censuses in New-Haven-County, Connecticut (XGBoost, ~Confirmed) — first a daughter (b.~1913), then head of a 12-person household.
Age 27
b. ~1913
Female
Daughter
Born: Connecticut
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | New-Haven-County, Connecticut |
| Surname | Riley |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Connecticut |
| 1935 Residence (City) | New Haven |
| 1935 Residence (County) | New Haven |
| Additional Details | |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Connecticut |
| Birth Country | United States |
| Birthplace (normalized) | connecticut |
| Township / Ward | New Haven |
| Est. Birth Year | ~1913 |
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 Alice | Age | Birth yr |
|---|---|---|---|---|
| Thure Swenson | Son | — | 37 | ~1903 |
| Alice Riley | Daughter | — | 27 | ~1913 |
| Joan Thomas | Daughter | — | ~1940 | |
| Margaret Thomas | Spouse | — | 25 | ~1915 |
| Irene Riley | Other | — | 5 | ~1935 |
| Shirley Thomas | Daughter | — | 5 | ~1935 |
| Kenneth Swenson | Other | — | 13 | ~1927 |
| John Riley | Other | — | 27 | ~1913 |
| John Thomas | Head | — | 30 | ~1910 |
| John Thomas | Son | — | 2 | ~1938 |
| Marguerite Swenson | Other | — | 39 | ~1901 |
| Hilma Swenson | Spouse | — | 65 | ~1875 |
Census Appearances
1930
New Haven, …
Daughter, age 17
New Haven, Connecticut · implied b. ~1913 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Riley |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Connecticut |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Can Read/Write | Yes |
| Birth State | Connecticut |
| Birth Country | United States |
| Birthplace (normalized) | connecticut |
1940
New-Haven-County, Connecticut
Daughter, age 27
New-Haven-County, Connecticut · implied b. ~1913 — 12 household members
| Surname | Riley |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Connecticut |
| 1935 Residence (City) | New Haven |
| 1935 Residence (County) | New Haven |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Connecticut |
| Birth Country | United States |
| Birthplace (normalized) | connecticut |
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 Alice Riley across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Alice Riley
Daughter · 1940 · age 27 · b. ~1913 · Connecticut
★ You are viewing this record
Sibling
Joan Thomas
Sibling · 1940 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Thomas
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Shirley Thomas
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thure Swenson
Sibling · 1940 · age 37
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 — New-Haven-County, Connecticut
Open full size
1940 US Federal Census — New-Haven-County, Connecticut
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-00539-00739)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Mary Gerbi | 51 | Wife | — | Italy |
| 42 | Enrico Gerbi | 24 | Son | W.P.A. | Connecticut |
| 43 | John Gerbi | 19 | Son | W.P.A. | Connecticut |
| 44 | Nick Rapagno | 26 | Head | Stocking Cutter | Connecticut |
| 45 | Dina Rapagno | 25 | Wife | — | Connecticut |
| 46 | Virginia Rapagno | 1 | Daughter | — | Connecticut |
| 47 | William Lutz | 62 | Head | Letter Carrier | Connecticut |
| 48 | Ida Lutz | 62 | Wife | — | Connecticut |
| 49 | William C. Lutz | 23 | Son | — | Connecticut |
| 50 | Alice Lutz | 16 | Daughter | — | Connecticut |
| 51 | John Thomas | 30 | Head | Timekeeper | Connecticut |
| 52 | Margaret Thomas | 25 | Wife | — | Connecticut |
| 53 | John Thomas | 2 | Son | — | Connecticut |
| 54 | Joan Thomas | 0 | Daughter | — | Connecticut |
| 55 | Shirley Thomas | 5 | Daughter | — | Connecticut |
| 56 | Hilma Swenson | 65 | Wife | — | Sweden |
| 57 | Thure Swenson | 37 | Son | Warehouse | Connecticut |
| 58 | Marguerite Swenson | 39 | Daughter-in-law | — | Connecticut |
| 59 | Kenneth Swenson | 13 | Grandson | — | Connecticut |
| 60 | John Riley | 27 | Son-in-law | Sprayer | Connecticut |
| 61 | Alice Riley THIS PERSON | 27 | Daughter | — | Connecticut |
| 62 | Irene Riley | 5 | Grand-daughter | — | Connecticut |
| 63 | John Nicholas | 50 | Head | Steam Fitter | Northern Ireland |
| 64 | Mary Nicholas | 47 | Wife | — | Irish Free State |
| 65 | John Nicholas | 21 | Son | Shipping | Connecticut |
| 66 | Thomas P. Nicholas | 19 | Son | Saw Man | Connecticut |
| 67 | Mary E. Nicholas | 17 | Daughter | — | Connecticut |
| 68 | Walter Allen | 41 | Head | Foreman | Connecticut |
| 69 | Belle Allen | 37 | Wife | — | Connecticut |
| 70 | Walter Allen | 17 | Son | Setting Pins | Connecticut |
| 71 | Mildred Allen | 15 | Daughter | — | Connecticut |
| 72 | Ruth Allen | 14 | Daughter | — | Connecticut |
| 73 | Edward Allen | 6 | Son | — | Connecticut |
| 75 | Leopold Sciolla | 54 | Head | — | Italy |
| 76 | Maryanna Sciolla | 51 | Wife | — | Italy |
| 77 | Dominic Sciolla | 25 | Son | Helper | Connecticut |
| 78 | Rose Sciolla | 23 | Daughter | Sewing | Connecticut |
| 79 | Anna Sciolla | 20 | Daughter | Binding | Connecticut |
| 80 | Elaine Sciolla | 17 | Daughter | — | Connecticut |
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)