JW
John Welch — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Providence, Rhode Island
Our Model Tree links this John Welch across the 1900 and 1910 US Censuses in Providence, Rhode Island (XGBoost, ~Confirmed) — first a head (b.~1851), then head of a 13-person household.
Age 49
b. ~1851
Male
Head
Born: Rhode Island
Married
1900 Census Record Details
| Census Year | 1900 |
| Location | Providence, Rhode Island |
| Surname | Welch |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Rhode Island |
| Birth Month | Sept |
| Birth Year | 1851 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Laborer (Print works) |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
| Occupation | Laborer |
| Township / Ward | Pawtucket City |
| Est. Birth Year | ~1851 |
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.
13 people recorded at the same address in the 1900 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Margaret Welch | Daughter | — | 12 | ~1888 |
| Agatha Welch | Daughter | — | 8 | ~1892 |
| Mabel Welch | Daughter | — | 4 | ~1896 |
| Eliza Welch | Daughter | — | 26 | ~1874 |
| Julia Welch | Daughter | — | 18 | ~1882 |
| Clara Welch | Daughter | — | 20 | ~1880 |
| Theresa Welch | Daughter | — | 22 | ~1878 |
| Ellen Welch | Daughter | — | 14 | ~1886 |
| John Welch | Head | — | 49 | ~1851 |
| John Welch | Son | — | 16 | ~1884 |
| Joseph Welch | Son | — | 6 | ~1894 |
| William Welch | Son | — | 24 | ~1876 |
| Mary Welch | Spouse | — | 46 | ~1854 |
Census Appearances
1900
Providence, Rhode …
Head, age 49
Providence, Rhode Island · implied b. ~1851 — 13 household members
| Surname | Welch |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Rhode Island |
| Birth Month | Sept |
| Birth Year | 1851 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Laborer (Print works) |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
1910
Providence, Rhode …
Other, age 60
Providence, Rhode Island · implied b. ~1850 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Welch |
| Given Name | John |
| Relationship to Head | Roomer |
| Sex | M |
| Color / Race | White |
| Age | 60 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | Laborer |
| Industry | Cotton Mill |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| 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 Welch across 2 US Census years (1900 and 1910) in Providence, Rhode Island, using XGBoost record linkage.
Show:
This person
Anchor record
John Welch
Head · 1900 · age 49 · b. ~1851 · Rhode Island
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1900 US Federal Census — Providence, Rhode Island
Open full size
1900 US Federal Census — Providence, Rhode Island
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu1511unit:0555)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Mary Mcalloon | 64 | Head | — | Ireland |
| 52 | Mary Mcalloon | 25 | Daughter | Cloth Operator (Print Works) | Rhode Island |
| 53 | Jerry Mcalloon | 18 | Son | Laborer (Print Works) | Rhode Island |
| 54 | William Gregory | 33 | Head | Police Officer | England |
| 55 | Catherine C Gregory | 28 | Wife | — | Rhode Island |
| 56 | Frederick N Gregory | 4 | Son | — | Rhode Island |
| 57 | William E Gregory | 2 | Son | — | Rhode Island |
| 58 | Joseph Bodell | 36 | Head | Steam Fitter | Rhode Island |
| 59 | Mary E Bodell | 33 | Wife | — | Rhode Island |
| 60 | James E Bodell | 12 | Son | At School | Rhode Island |
| 61 | Joseph Bodell | 8 | Son | At School | Rhode Island |
| 62 | Leo Bodell | 5 | Son | — | Rhode Island |
| 63 | Francis Bodell | 3 | Son | — | Rhode Island |
| 64 | Annie Bodell | 0 | Daughter | — | Rhode Island |
| 65 | Francesco Angelini | 49 | Head | Laborer (Print Works) | Italy |
| 66 | Margaret Angelini | 52 | Wife | — | Italy |
| 67 | Susan Nicoletti | 19 | Daughter | — | Italy |
| 68 | Leo Nicoletti | 28 | Son-in-law | Laborer (Print Works) | Italy |
| 69 | Carrie Angelini | 18 | Daughter | Cloth Operative (Print Works) | Italy |
| 70 | Arthur Nicoletti | 30 | Boarder | Laborer (Print Works) | Italy |
| 71 | Paolo Bondini | 36 | Boarder | Laborer (Print Works) | Italy |
| 72 | John Welch THIS PERSON | 48 | Head | Laborer (Print Works) | Rhode Island |
| 73 | Mary E Welch | 46 | Wife | — | England |
| 74 | Eliza Welch | 26 | Daughter | — | Rhode Island |
| 75 | William J Welch | 24 | Son | Folder (Print Works) | Rhode Island |
| 76 | Theresa Welch | 22 | Daughter | — | Rhode Island |
| 77 | Clara Welch | 20 | Daughter | Cloth Operative (Print Works) | Rhode Island |
| 78 | Julia Welch | 17 | Daughter | Laundress | Rhode Island |
| 79 | John Welch | 15 | Son | Laborer (Print Works) | Rhode Island |
| 80 | Ellen Welch | 13 | Daughter | At School | Rhode Island |
| 81 | Margaret Welch | 11 | Daughter | At School | Rhode Island |
| 82 | Agatha Welch | 7 | Daughter | At School | Rhode Island |
| 83 | Joseph Welch | 5 | Son | At School | Rhode Island |
| 84 | Mabel Welch | 4 | Daughter | — | Rhode Island |
| 85 | Annie Mooney | 69 | Head | — | Ireland |
| 86 | Lawrence S Mooney | 31 | Son | Salesman (Clothing) | Rhode Island |
| 87 | Clarence E Gays | 36 | Head | Dentist | New York |
| 88 | Mabel Gays | 38 | Wife | — | Maine |
| 89 | John Mooney | 42 | Head | Police Officer | Rhode Island |
| 90 | Margaret J Mooney | 42 | Wife | — | Rhode Island |
| 91 | Thomas J Mooney | 35 | Head | Lieut. Pawt. Fire Dept. | Rhode Island |
| 92 | Adelia Mooney | 37 | Wife | — | Rhode Island |
| 93 | Daniel H Mooney | 12 | Son | At School | Rhode Island |
| 94 | Thomas E Mooney | 8 | Son | At School | Rhode Island |
| 95 | William A Mooney | 5 | Son | At School | Rhode Island |
| 96 | Lawrence E Mooney | 4 | Son | — | Rhode Island |
| 97 | Francis Lomasney | 57 | Head | Gardener | England |
| 98 | Julia Lomasney | 59 | Wife | — | Mass. |
| 99 | Francis Lomasney | 23 | Son | Laborer (Print Works) | Rhode Island |
| 100 | John Lomasney | 20 | Son | Laborer (Print Works) | Rhode Island |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1900 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)