JT
John Tierney — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Union, New Jersey
Our Model Tree links this John Tierney across the 1900 and 1910 US Censuses in Union, New Jersey (XGBoost, ~Confirmed) — first a head (b.~1860), then head of a 7-person household.
Age 50
b. ~1860
Male
Head
Born: New Jersey
Married
1910 Census Record Details
| Census Year | 1910 |
| Location | Union, New Jersey |
| Surname | Tierney |
| Given Name | John J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Years Married | 14 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Needle Maker |
| Industry | Sewing Mach Factory |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Needle Maker |
| Township / Ward | Elizabeth City |
| Est. Birth Year | ~1860 |
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 |
|---|---|---|---|---|
| Catherine Tierney | Daughter | — | 6 | ~1904 |
| John Tierney | Son | — | 16 | ~1894 |
| Leo Tierney | Son | — | 13 | ~1897 |
| Anna Tierney | Daughter | — | 11 | ~1899 |
| Catherine Tierney | Daughter | — | 9 | ~1901 |
| Mary Tierney | Spouse | — | 42 | ~1868 |
| John Tierney | Head | — | 50 | ~1860 |
Census Appearances
1900
Union, New …
Head, age 40
Union, New Jersey · implied b. ~1860 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Tierney |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Birth Month | July |
| Birth Year | 1860 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Foreman Needle Dep |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1910
Union, New …
Head, age 50
Union, New Jersey · implied b. ~1860 — 7 household members
| Surname | Tierney |
| Given Name | John J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Years Married | 14 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Needle Maker |
| Industry | Sewing Mach Factory |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
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 Union, New Jersey, using XGBoost record linkage.
Show:
This person
Anchor record
John Tierney
Head · 1910 · age 50 · b. ~1860 · New Jersey
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1910 US Federal Census — Union, New Jersey
Open full size
1910 US Federal Census — Union, New Jersey
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po909unit:1039)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Annette A. Kirk | 19 | Daughter | Book Keeper | New Jersey |
| 2 | Edward Kirk | 17 | Son | — | New Jersey |
| 3 | Charles Kirk | 14 | Son | — | New Jersey |
| 4 | Alice Kirk | 12 | Daughter | — | New Jersey |
| 5 | Helen Kirk | 10 | Daughter | — | New Jersey |
| 6 | Marian Kirk | 9 | Daughter | — | New Jersey |
| 7 | Genevieve Kirk | 7 | Daughter | — | New Jersey |
| 8 | Thomas Kirk | 5 | Son | — | New Jersey |
| 9 | Catherine M. Maher | 36 | Head | — | New Jersey |
| 10 | Patrick A. Maher | 38 | Brother | Engineer | New Jersey |
| 11 | John J. Tierney THIS PERSON | 50 | Head | Needle Maker | New Jersey |
| 12 | Mary Tierney | 42 | Wife | — | Ireland |
| 13 | John Tierney | 16 | Son | Apprentice Needle | New Jersey |
| 14 | Leo Tierney | 13 | Son | — | New Jersey |
| 15 | Anna Tierney | 11 | Daughter | — | New Jersey |
| 16 | Catherine Tierney | 9 | Daughter | — | New Jersey |
| 17 | Catherine Tierney | 6 | Daughter | — | New Jersey |
| 18 | Patrick Kiley | 33 | Head | Carpenter | New Jersey |
| 19 | Carolyn Kiley | 27 | Wife | — | New Jersey |
| 20 | Katherine Snyder | 57 | Head | — | Germany |
| 21 | Frederick E. Snyder | 26 | Son | Shipping Clerk | New Jersey |
| 22 | Charles H. Snyder | 24 | Son | Pattern Maker | New Jersey |
| 23 | Mary A. Conroy | 52 | Head | — | New Jersey |
| 24 | John J. Conroy | 32 | Son | Machine Builder | New Jersey |
| 25 | Patrick Conroy | 54 | Boarder | Blacksmith | Ireland |
| 26 | George Miller | 31 | Head | Laborer | New York |
| 27 | Nellie Miller | 27 | Wife | — | New York |
| 28 | Margaret E. Miller | 3 | Daughter | — | New York |
| 29 | Matilda Lehman | 64 | Mother-in-law | — | Germany |
| 30 | John Bauman | 31 | Head | Machinist | New Jersey |
| 31 | Helen Bauman | 31 | Wife | — | New Jersey |
| 32 | Helen Bauman | 5 | Daughter | — | New Jersey |
| 33 | John Bauman | 2 | Son | — | New Jersey |
| 34 | Annie Gibney | 42 | Head | — | New Jersey |
| 35 | Frank Cousins | 17 | Nephew | Writer | New Jersey |
| 36 | Mary Nolan | 75 | Head | — | Ireland |
| 37 | Elizabeth Nolan | 47 | Daughter | Cutter - Machine | New Jersey |
| 38 | Mary Mcdermott | 45 | Daughter | — | New Jersey |
| 39 | Thomas Mcdermott | 49 | Son-in-law | Polisher | New Jersey |
| 40 | Margaret Nolan | 40 | Daughter | Operator - Needle | New Jersey |
| 41 | Delia Nolan | 36 | Daughter | Book Keeper | New Jersey |
| 42 | Ann Nolan | 32 | Daughter | Brusher | New Jersey |
| 43 | Rose Mcdermott | 22 | Grand-daughter | Clipper - Needle | New Jersey |
| 44 | Helen G. Mcdermott | 19 | Grand-daughter | — | New Jersey |
| 45 | Bridget Darby | 55 | Head | — | Ireland |
| 46 | Nicholas Darby | 34 | Son | Shipper | New Jersey |
| 47 | Ellen Darby | 20 | Daughter | Stitcher - Needle | New Jersey |
| 48 | Cecelia Darby | 18 | Daughter | — | New Jersey |
| 49 | James A. Mackey | 25 | Head | Conductor | New Jersey |
| 50 | Mary R. Mackey | 21 | Wife | — | New Jersey |
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)