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John Connolly — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Providence, Rhode Island
Our Model Tree links this John Connolly across the 1920, 1930 and 1940 US Censuses in Providence, Rhode Island (XGBoost, ~Confirmed) — first a head (b.~1865), then head of a 5-person household.
Age 65
b. ~1865
Male
Head
Born: Rhode Island
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Providence, Rhode Island |
| Surname | Connolly |
| Given Name | John J |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 65 |
| Marital Status | Married |
| Birthplace | Rhode Island |
| Age at First Marriage | 24 |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | Irish Free State |
| Additional Details | |
| Occupation | Retired |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 10 |
| Radio Set | No |
| Veteran | No |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
| Occupation | Retired |
| Township / Ward | Woonsocket City |
| Est. Birth Year | ~1865 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Grace Connolly | Daughter | — | 20 | ~1910 |
| Sarah Connolly | Spouse | — | 60 | ~1870 |
| Susan Connolly | Daughter | — | 25 | ~1905 |
| John Connolly | Head | — | 65 | ~1865 |
| Rose Connolly | Daughter | — | 32 | ~1898 |
Census Appearances
1920
Providence, Rhode …
Head, age 55
Providence, Rhode Island · implied b. ~1865 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Connolly |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Rhode Island |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Millhand |
| Industry | Worsted mill |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
1930
Providence, Rhode …
Head, age 65
Providence, Rhode Island · implied b. ~1865 — 5 household members
| Surname | Connolly |
| Given Name | John J |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 65 |
| Marital Status | Married |
| Birthplace | Rhode Island |
| Age at First Marriage | 24 |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | Irish Free State |
| Occupation | Retired |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 10 |
| Radio Set | No |
| Veteran | No |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
1940
Providence-County, Rhode …
Head, age 76
Providence-County, Rhode Island · implied b. ~1864
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Connelly |
| Given Name | John T |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 76 |
| Marital Status | Widowed |
| Birthplace | Rhode Island |
| 1935 Residence (City) | Providence |
| 1935 Residence (County) | Providence |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
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 John Connolly across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
John Connolly
Head · 1930 · age 65 · b. ~1865 · Rhode Island
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Providence, Rhode Island
Open full size
1930 US Federal Census — Providence, Rhode Island
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2181unit:0837)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Gedeon Fontaine | 36 | Head | Barber | Rhode Island |
| 2 | Parmelia Fontaine | 36 | Wife | — | Canada Fr |
| 3 | Eva Fontaine | 14 | Daughter | — | Rhode Island |
| 4 | George Fontaine | 12 | Son | — | Rhode Island |
| 5 | Jeannette Fontaine | 9 | Daughter | — | Rhode Island |
| 6 | Eugene Fontaine | 8 | Son | — | Rhode Island |
| 7 | Wilfred Fontaine | 6 | Son | — | Rhode Island |
| 8 | Anita Fontaine | 5 | Daughter | — | Rhode Island |
| 9 | Alphonse Fontaine | 3 | Son | — | Rhode Island |
| 10 | Leo Fontaine | 1 | Son | — | Rhode Island |
| 11 | Hattie H Capron | 62 | Head | Matron | Rhode Island |
| 12 | Dorothy Hough | 32 | Nurse | Nurse | Maine |
| 13 | Mary Hazelton | 75 | Nurse | Housekeeper | Rhode Island |
| 14 | Nora Noble | 36 | Nurse | Nurse | England |
| 15 | Sarah E Allen | 86 | Inmate | — | Pennsylvania |
| 16 | Agnes Burnside | 64 | Inmate | — | Scotland |
| 17 | Julia Cherry | 79 | Inmate | — | Scotland |
| 18 | Isabella Corbett | 75 | Inmate | — | Maine |
| 19 | Ida Downes | 75 | Inmate | — | Massachusetts |
| 20 | Theresa Grandier | 64 | Inmate | — | Sweden |
| 21 | Minerva Hazlehurst | 77 | Inmate | — | Massachusetts |
| 22 | Sarah Ives | 77 | Inmate | — | Rhode Island |
| 23 | Mary Perry | 77 | Inmate | — | Massachusetts |
| 24 | Mary Patterson | 70 | Inmate | — | Vermont |
| 25 | Josephine St Clair | 75 | Inmate | — | New Hampshire |
| 26 | Isabella Whalen | 76 | Inmate | — | Massachusetts |
| 27 | Nancy Williams | 71 | Inmate | — | Rhode Island |
| 28 | Angeline Joslin | 83 | Inmate | — | Rhode Island |
| 29 | Mary Mowry | 72 | Inmate | — | Rhode Island |
| 30 | Lydia Rodman | 72 | Inmate | — | Massachusetts |
| 31 | Sarah Pritchard | 84 | Inmate | — | Rhode Island |
| 32 | John J Connolly THIS PERSON | 65 | Head | Retired | Rhode Island |
| 33 | Sarah H Connolly | 60 | Wife | — | Rhode Island |
| 34 | Rose M Connolly | 32 | Daughter | Brush Maker | Rhode Island |
| 35 | Susan E Connolly | 25 | Daughter | Clerk | Rhode Island |
| 36 | Grace E Connolly | 20 | Daughter | Brush Maker | Rhode Island |
| 37 | Frank J Harkin | 36 | Head | Policeman | Rhode Island |
| 38 | Margaret H Harkin | 39 | Wife | — | Rhode Island |
| 39 | Gertrude Harkin | 18 | Daughter | Maker | Rhode Island |
| 40 | Eleanor Harkin | 16 | Daughter | Spooler Tender | Rhode Island |
| 41 | Catherine E Harkin | 13 | Daughter | — | Rhode Island |
| 42 | Claire Harkin | 11 | Daughter | — | Rhode Island |
| 43 | Margaret Harkin | 10 | Daughter | — | Rhode Island |
| 44 | Jean G Harkin | 7 | Daughter | — | Rhode Island |
| 45 | Mary Harkin | 4 | Daughter | — | Rhode Island |
| 46 | Catherine H Harkin | 63 | Head | — | Rhode Island |
| 47 | Catherine H Manning | 57 | Head | — | Rhode Island |
| 48 | Catherine G Manning | 27 | Daughter | Stenographer | Rhode Island |
| 49 | Ephrem Lachance | 26 | Head | — | Canada Fr |
| 50 | Hilda W Lachance | 31 | Wife | — | Rhode Island |
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)