CR
Catherine Riley — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Suffolk-County, Massachusetts
Our Model Tree links this Catherine Riley across the 1930 and 1940 US Censuses in Suffolk-County, Massachusetts (XGBoost, ~Confirmed) — first a daughter (b.~1916), then head of a 9-person household.
Age 24
b. ~1916
Female
Daughter
Born: Massachusetts
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Suffolk-County, Massachusetts |
| Surname | Riley |
| Given Name | Catherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Chelsea City |
| 1935 Residence (County) | Suffolk |
| Additional Details | |
| Occupation | Packer |
| Industry | Biscuit Co. |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 546 |
| Highest Grade | H-4 |
| 1935 Residence | Same Place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Packer |
| Township / Ward | Chelsea City |
| Est. Birth Year | ~1916 |
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 1940 census.
| Name | Relation to head | Relative to Catherine | Age | Birth yr |
|---|---|---|---|---|
| Ernestine Riley | Daughter | — | 12 | ~1928 |
| Mary Riley | Daughter | — | 21 | ~1919 |
| Francis Riley | Son | — | 14 | ~1926 |
| Catherine Riley | Daughter | — | 24 | ~1916 |
| Mary Riley | Spouse | — | 52 | ~1888 |
| Philip Riley | Son | — | 17 | ~1923 |
| Anne Riley | Daughter | — | 32 | ~1908 |
| Bernard Riley | Head | — | 59 | ~1881 |
| June Riley | Daughter | — | 19 | ~1921 |
Census Appearances
1930
Suffolk, Massachusetts
Other, age 13
Suffolk, Massachusetts · implied b. ~1917 — 50 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Reilly |
| Given Name | Catherine |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Sewing |
| Industry | school |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Suffolk-County, Massachusetts
Daughter, age 24
Suffolk-County, Massachusetts · implied b. ~1916 — 9 household members
| Surname | Riley |
| Given Name | Catherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Chelsea City |
| 1935 Residence (County) | Suffolk |
| Occupation | Packer |
| Industry | Biscuit Co. |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 546 |
| Highest Grade | H-4 |
| 1935 Residence | Same Place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
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 Catherine Riley across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Catherine Riley
Daughter · 1940 · age 24 · b. ~1916 · Massachusetts
★ You are viewing this record
Sibling
Anne Riley
Sibling · 1940 · age 32
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Riley
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Philip Riley
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
June Riley
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ernestine Riley
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis Riley
Sibling · 1940 · age 14
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 — Suffolk-County, Massachusetts
Open full size
1940 US Federal Census — Suffolk-County, Massachusetts
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01641-00035)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Donald Mugford | 13 | Son | — | Massachusetts |
| 42 | Thomas Puro | 61 | Head | Water Dept | Eire |
| 43 | Mary Puro | 50 | Wife | Equilizer | Massachusetts |
| 44 | James Duggan | 17 | Step-son | Steamfitters | Massachusetts |
| 45 | Rita Duggan | 15 | Daughter | — | Massachusetts |
| 46 | Francis Coughlin | 43 | Head | Chauffeur | Massachusetts |
| 47 | Alice Coughlin | 37 | Wife | — | Massachusetts |
| 48 | Anna Coughlin | 12 | Daughter | — | Massachusetts |
| 49 | Ellen Coughlin | 10 | Daughter | — | Massachusetts |
| 50 | Francis Coughlin | 8 | Son | — | Massachusetts |
| 51 | William Coughlin | 6 | Son | — | Massachusetts |
| 52 | William Rourke | 38 | Brother | Mullers | Massachusetts |
| 53 | Bernard Riley | 59 | Head | Paint Mixer | Massachusetts |
| 54 | Mary Riley | 52 | Wife | — | England |
| 55 | Anne Riley | 32 | Daughter | Office | Massachusetts |
| 56 | Catherine Riley THIS PERSON | 24 | Daughter | Packer | Massachusetts |
| 57 | Mary Riley | 21 | Daughter | Packer | Massachusetts |
| 58 | June Riley | 19 | Daughter | Messenger | Massachusetts |
| 59 | Philip Riley | 17 | Son | — | Massachusetts |
| 60 | Francis Riley | 14 | Son | — | Massachusetts |
| 61 | Ernestine Riley | 12 | Daughter | — | Massachusetts |
| 62 | Ann Kaplan | 26 | Head | — | Massachusetts |
| 63 | Robert Kaplan | 3 | Son | — | Massachusetts |
| 64 | Max Leventhal | 62 | Head | Paper Stock | Russia |
| 65 | Rose Leventhal | 58 | Wife | — | Russia |
| 66 | David Durock | 75 | Head | Feathers | Russia |
| 67 | Rose Durock | 65 | Wife | — | Russia |
| 68 | Anna Durock | 38 | Daughter | Sweater Shop | Massachusetts |
| 69 | Mat Durock | 33 | Son | Paper Router | Massachusetts |
| 70 | Samuel Goldberg | 48 | Head | Junk | Russia |
| 71 | Pearl Goldberg | 35 | Wife | — | Russia |
| 72 | Bertha Goldberg | 14 | Daughter | — | Massachusetts |
| 73 | Jack Goldberg | 12 | Son | — | Massachusetts |
| 74 | Shirley Goldberg | 10 | Daughter | — | Massachusetts |
| 75 | Selma Goldberg | 8 | Daughter | — | Massachusetts |
| 76 | Edith Goldberg | 5 | Daughter | — | Massachusetts |
| 77 | Esther Goldberg | 3 | Daughter | — | Massachusetts |
| 78 | Anthony Goldberg | 1 | Son | — | Massachusetts |
| 79 | Head Logonstotalla | None | F | Shoe Trimmings | — |
| 80 | Gladys Logonstotalla | 22 | Daughter | Shoe Worker | Massachusetts |
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)