JT
John Tierney — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Worcester, Massachusetts
Our Model Tree links this John Tierney across the 1900 and 1910 US Censuses in Worcester, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1849), then head of a 7-person household.
Age 61
b. ~1849
Male
Head
Born: Ireland
Married
1910 Census Record Details
| Census Year | 1910 |
| Location | Worcester, Massachusetts |
| Surname | Tierney |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 61 |
| Marital Status | Married |
| Birthplace | Ireland |
| Years Married | 29 |
| Year of Immigration | 1870 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Township / Ward | Clinton Town |
| Est. Birth Year | ~1849 |
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.
7 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| John Tierney | Head | — | 61 | ~1849 |
| Joseph Tierney | Son | — | 10 | ~1900 |
| Margaret Tierney | Spouse | — | 57 | ~1853 |
| Mary Tierney | Daughter | — | 25 | ~1885 |
| William Tierney | Son | — | 13 | ~1897 |
| Michael Tierney | Son | — | 21 | ~1889 |
| John Tierney | Son | — | 20 | ~1890 |
Census Appearances
1900
Worcester, Massachusetts
Head, age 53
Worcester, Massachusetts · implied b. ~1847 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Tierney |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Ireland |
| Birth Year | 1847 |
| Year of Immigration | 1868 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Cotton Weaver |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1910
Worcester, Massachusetts
Head, age 61
Worcester, Massachusetts · implied b. ~1849 — 7 household members
| Surname | Tierney |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 61 |
| Marital Status | Married |
| Birthplace | Ireland |
| Years Married | 29 |
| Year of Immigration | 1870 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
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 Tierney across 2 US Census years (1900 and 1910) in Worcester, Massachusetts, using XGBoost record linkage.
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This person
Anchor record
John Tierney
Head · 1910 · age 61 · b. ~1849 · Massachusetts
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1910 US Federal Census — Worcester, Massachusetts
Open full size
1910 US Federal Census — Worcester, Massachusetts
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po627unit:0648)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Arthur Cameron | 7 | Son | — | Massachusetts |
| 2 | Edna Cameron | 4 | Daughter | — | Massachusetts |
| 3 | Marion Brigham | 16 | Boarder | — | Massachusetts |
| 4 | Lydia A. Harrington | 77 | Head | — | Massachusetts |
| 5 | Helen M. Harrington | 14 | Adopted Daughter | — | Massachusetts |
| 6 | Susan Nicholas | 52 | Head | — | Canada (Eng) |
| 7 | Valla Nicholas | 25 | Daughter | — | Canada (Eng) |
| 8 | Charles Nicholas | 22 | Son | Laborer | Canada (Eng) |
| 9 | Helen Lawson | 6 | Grand Daughter | — | Massachusetts |
| 10 | Joseph Malefa | 27 | Head | Laborer | Italy |
| 11 | Chiara Malefa | 30 | Wife | Cleaner | Italy |
| 12 | Stefana Malefa | 3 | Daughter | — | Italy |
| 13 | Antonia Cozzolo | 26 | Boarder | Laborer | Italy |
| 14 | John Sykes | 39 | Head | Finisher | England |
| 15 | Sarah Sykes | 42 | Wife | — | England |
| 16 | Arthur Sykes | 14 | Son | — | England |
| 17 | James Utley | 57 | Head | Machinist | England |
| 18 | Elizabeth Utley | 55 | Wife | — | England |
| 19 | John T. Utley | 37 | Son | Laborer | England |
| 20 | Harry S. Utley | 31 | Son | Repairer | England |
| 21 | William H. Berry | 57 | Head | — | New York |
| 22 | Lilla J. Berry | 44 | Wife | — | Massachusetts |
| 23 | Earl Berry | 16 | Son | — | Massachusetts |
| 24 | Elizabeth Fairbanks | 45 | Head | — | Scotland |
| 25 | Ethel C. Fairbanks | 23 | Daughter | — | Massachusetts |
| 26 | Ralph H. Fairbanks | 20 | Son | Clerk | Massachusetts |
| 27 | Harold J. Fairbanks | 19 | Son | — | Massachusetts |
| 28 | John Tierney THIS PERSON | 61 | Head | — | Ireland |
| 29 | Margaret Tierney | 57 | Wife | — | Canada (Eng) |
| 30 | Mary H. Tierney | 25 | Daughter | Burler | Maine |
| 31 | Michael J. Tierney | 21 | Son | Meat Cutter | Canada (Eng) |
| 32 | John A. Tierney | 20 | Son | Laborer | Canada (Eng) |
| 33 | Joseph P. Tierney | 10 | Son | — | Canada (Eng) |
| 34 | William D. Tierney | 13 | Son | — | Canada (Eng) |
| 35 | Lucy Parker | 84 | Head | — | Massachusetts |
| 36 | Mary A. Parker | 55 | Daughter | Spinner | Massachusetts |
| 37 | Hattie C. Parker | 49 | Daughter | Drawer | Massachusetts |
| 38 | Thomas F. Gannon | 52 | Head | Operative | Scotland |
| 39 | Catherine Gannon | 54 | Wife | — | England |
| 40 | Mary O'Connell | 29 | Daughter | — | Massachusetts |
| 41 | John O'Connell | 33 | Son-in-law | Brick Mason | Massachusetts |
| 42 | Gertrude O'Connell | 5 | Grand Daughter | — | Massachusetts |
| 43 | John O'Connell | 1 | Grand Son | — | Massachusetts |
| 44 | Gertrude Gannon | 25 | Daughter | Sewer | Massachusetts |
| 45 | Aloysius Gannon | 24 | Son | Invoice Clerk | Massachusetts |
| 46 | Joseph A. Gannon | 22 | Son | Operator | Connecticut |
| 47 | Bernard Gannon | 21 | Son | — | Connecticut |
| 48 | Bertha L. Gannon | 18 | Daughter | — | Massachusetts |
| 49 | Eugene Gannon | 16 | Son | Bobbin Boy | Massachusetts |
| 50 | Fred Mccafferty | 41 | Head | Carpenter | Canada (Eng) |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1910 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)