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Catherine Kelly — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Catherine Kelly across the 1930 and 1940 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a daughter (b.~1923), then head of a 10-person household.
Age 7
b. ~1923
Female
Daughter
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Middlesex, Massachusetts |
| Surname | Kelly |
| Given Name | Catherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Somerville City |
| Est. Birth Year | ~1923 |
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 1930 census.
| Name | Relation to head | Relative to Catherine | Age | Birth yr |
|---|---|---|---|---|
| Sarah Kelly | Daughter | — | 9 | ~1921 |
| Catherine Kelly | Daughter | — | 7 | ~1923 |
| Edward Kelly | Head | — | 47 | ~1883 |
| John Kelly | Son | — | 16 | ~1914 |
| Edward Kelly | Son | — | 15 | ~1915 |
| George Kelly | Son | — | 11 | ~1919 |
| Frances Kelly | Son | — | 18 | ~1912 |
| William Kelly | Son | — | 12 | ~1918 |
| Francis Kelly | Son | — | 13 | ~1917 |
| Mary Kelly | Spouse | — | 48 | ~1882 |
Census Appearances
1930
Middlesex, Massachusetts
Daughter, age 7
Middlesex, Massachusetts · implied b. ~1923 — 10 household members
| Surname | Kelly |
| Given Name | Catherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
Daughter, age 17
Middlesex-County, Massachusetts · implied b. ~1923 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kelley |
| Given Name | Catherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Somerville City |
| 1935 Residence (County) | Middlesex |
| Industry | S |
| Highest Grade | H 2 |
| 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 Kelly across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Catherine Kelly
Daughter · 1930 · age 7 · b. ~1923 · Massachusetts
★ You are viewing this record
Sibling
William Kelly
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Kelly
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sarah Kelly
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frances Kelly
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Kelly
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Kelly
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis Kelly
Sibling · 1930 · age 13
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 — Middlesex, Massachusetts
Open full size
1930 US Federal Census — Middlesex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel928:0161)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Cornelia Valakis | 4 | Daughter | — | Massachusetts |
| 2 | George Feather | 27 | Head | Caretaker | Massachusetts |
| 3 | Mary Feather | 26 | Wife | — | Massachusetts |
| 4 | George Feather | 15 | Son | — | Massachusetts |
| 5 | Dorothy Feather | 15 | Daughter | — | Massachusetts |
| 6 | Frederick Feather | 8 | Son | — | Massachusetts |
| 7 | Edward Feather | 5 | Son | — | Massachusetts |
| 8 | Catherine Allen | 33 | Head | Stitcher | Massachusetts |
| 9 | Guiseppe Vinitto | 47 | Head | Foreman Maintenance | Italy |
| 10 | Mary Vinitto | 40 | Wife | — | Italy |
| 11 | Antoinetta Vinitto | 17 | Daughter | Operator | Massachusetts |
| 12 | Nancy Vinitto | 15 | Daughter | — | Massachusetts |
| 13 | Eva Vinitto | 11 | Daughter | — | Massachusetts |
| 14 | Violet Vinitto | 9 | Daughter | — | Massachusetts |
| 15 | Louis Vinitto | 7 | Son | — | Massachusetts |
| 16 | Nancy Giamalla | 78 | Mother-in-law | — | Italy |
| 17 | Costas Piariconda | 36 | Head | Peddler | Turkey |
| 18 | Catherine Piariconda | 26 | Wife | — | Turkey |
| 19 | Phyllis Piariconda | 6 | Daughter | — | Massachusetts |
| 20 | Mary Piariconda | 5 | Daughter | — | Massachusetts |
| 21 | George Costandos | 25 | Boarder | Helper | Turkey |
| 22 | Steven Tippas | 45 | Head | Butcher | Turkey |
| 23 | Nora Tippas | 35 | Wife | — | Turkey |
| 24 | Andrew Tippas | 13 | Son | — | Massachusetts |
| 25 | John Tippas | 11 | Son | — | Massachusetts |
| 26 | Ethel Tippas | 5 | Daughter | — | Massachusetts |
| 27 | Michel Mihulinos | 36 | Head | Counterman | Turkey |
| 28 | Mary Mihulinos | 30 | Wife | — | Turkey |
| 29 | Michael Mihulinos | 4 | Son | — | Maine |
| 30 | Theodore Mihulinos | 2 | Son | — | Massachusetts |
| 31 | James Amos | 34 | Boarder | Counterman | Turkey |
| 32 | Clifton W. Adams | 29 | Head | Meat Cutter | New Hampshire |
| 33 | Mary A. Adams | 28 | Wife | — | England |
| 34 | Virginia S. Adams | 1 | Daughter | — | Massachusetts |
| 35 | Francis Maguill | 65 | Head | Laborer | Irish Free State |
| 36 | Edward Kelly | 47 | Head | Laborer | Massachusetts |
| 37 | Mary A. Kelly | 48 | Wife | — | Massachusetts |
| 38 | Frances E. Kelly | 18 | Son | Candy Handler | Massachusetts |
| 39 | John Kelly | 16 | Son | Laborer | Massachusetts |
| 40 | Edward Kelly | 15 | Son | — | Massachusetts |
| 41 | Francis Kelly | 13 | Son | — | Massachusetts |
| 42 | William Kelly | 12 | Son | — | Massachusetts |
| 43 | George Kelly | 11 | Son | — | Massachusetts |
| 44 | Sarah Kelly | 9 | Daughter | — | Massachusetts |
| 45 | Catherine Kelly THIS PERSON | 7 | Daughter | — | Massachusetts |
| 46 | John J. Boyle | 59 | Head | Cooper | Canada English |
| 47 | Sarah M. Boyle | 47 | Wife | — | Canada English |
| 48 | Arisminis Bagles | 48 | Head | Caster | Turkey |
| 49 | Catherine Bagles | 32 | Wife | — | Turkey |
| 50 | James Bagles | 11 | Son | — | Turkey |
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)