JI
James Irwin — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Union, New Jersey
Our Model Tree links this James Irwin across the 1900 and 1910 US Censuses in Union, New Jersey (XGBoost, ~Confirmed) — first a head (b.~1866), then head of a 8-person household.
Age 44
b. ~1866
Male
Head
Born: Pennsylvania
Married
1910 Census Record Details
| Census Year | 1910 |
| Location | Union, New Jersey |
| Surname | Irwin |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Years Married | 22 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Fireman |
| Industry | Locomotive |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Fireman |
| Township / Ward | Elizabeth City Part Of |
| Est. Birth Year | ~1866 |
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.
8 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Bertha Irwin | Spouse | — | 38 | ~1872 |
| Charles Irwin | Son | — | 16 | ~1894 |
| John Irwin | Son | — | 14 | ~1896 |
| James Irwin | Head | — | 44 | ~1866 |
| Emma Irwin | Daughter | — | 2 | ~1908 |
| Lavina Irwin | Daughter | — | 7 | ~1903 |
| Milton Irwin | Son | — | 19 | ~1891 |
| Walter Irwin | Son | — | 5 | ~1905 |
Census Appearances
1900
Union, New …
Head, age 35
Union, New Jersey · implied b. ~1865 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Irwin |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Birth Month | Aug |
| Birth Year | 1865 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Write | Fireman |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1910
Union, New …
Head, age 44
Union, New Jersey · implied b. ~1866 — 8 household members
| Surname | Irwin |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Years Married | 22 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Fireman |
| Industry | Locomotive |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 James Irwin across 2 US Census years (1900 and 1910) in Union, New Jersey, using XGBoost record linkage.
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This person
Anchor record
James Irwin
Head · 1910 · age 44 · b. ~1866 · New Jersey
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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 — Union, New Jersey
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1910 US Federal Census — Union, New Jersey
Page Contents
48 people indexed on this census page (ia:1910:13thcensus1910po909unit:1321)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Bertha Stutz | 7 | Daughter | None | New York |
| 52 | Henry Haider | 64 | Head | Machinist | New York |
| 53 | Margaret Haider | 48 | Wife | None | New Jersey |
| 54 | Charles Miller | 63 | Head | Laborer | Ger. German |
| 55 | Minnie Miller | 42 | Wife | None | Ger. German |
| 56 | George Beckline | 18 | Step son | Painter | New Jersey |
| 57 | Charles Jr. Miller | 8 | Son | None | New Jersey |
| 58 | Minnie Miller | 9 | Daughter | None | New Jersey |
| 59 | Robert Byrd | 34 | Head | Engineer | Eng. English |
| 60 | Mary Byrd | 34 | Wife | None | Pennsylvania |
| 61 | Anna Byrd | 10 | Daughter | None | New Jersey |
| 62 | Robert Byrd | 6 | Son | None | New Jersey |
| 63 | Frank Mc Garry | 26 | Boarder | Shipping Clerk | Pennsylvania |
| 64 | Samuel Block | 43 | Head | Laborer | Russ. Yiddish |
| 65 | Mary Block | 42 | Wife | None | Russ. Yiddish |
| 66 | Max Block | 14 | Son | None | Russ. Yiddish |
| 67 | Sadie Block | 12 | Daughter | None | Russ. Yiddish |
| 68 | Rose Block | 9 | Daughter | None | Russ. Yiddish |
| 69 | Harry Block | 7 | Son | None | New Jersey |
| 70 | Annie Block | 6 | Daughter | None | New Jersey |
| 71 | Sally Block | 4 | Son | None | New Jersey |
| 72 | Albert Block | 2 | Son | None | New Jersey |
| 73 | Bessie Block | 0 | Daughter | None | New Jersey |
| 74 | Christina Neilson | 51 | Head | Washing | Den. Denmark |
| 75 | Anna Neilson | 72 | Mother | None | Den. Denmark |
| 76 | James Irwin THIS PERSON | 44 | Head | Fireman | Pennsylvania |
| 77 | Bertha Irwin | 38 | Wife | None | Pennsylvania |
| 78 | Milton Irwin | 19 | Son | Boy Carpenter | New Jersey |
| 79 | Charles Irwin | 16 | Son | Apprentice | New Jersey |
| 80 | John Irwin | 14 | Son | None | New Jersey |
| 81 | Lavina Irwin | 7 | Daughter | None | New Jersey |
| 82 | Walter Irwin | 5 | Son | None | New Jersey |
| 83 | Emma Irwin | 2 | Daughter | None | New Jersey |
| 84 | Ferdinand Schmicker | 50 | Head | Machinist | Ger. German |
| 85 | Helen Schmicker | 38 | Wife | None | Ger. German |
| 86 | Anita Schmicker | 15 | Daughter | None | New Jersey |
| 87 | Erna Schmicker | 12 | Daughter | None | Ger. German |
| 88 | John Oliver | 49 | Head | Enameller | France French |
| 89 | Clarence Oliver | 49 | Wife | None | France French |
| 90 | Blanche Oliver | 25 | Daughter | Measurer | New York |
| 91 | Bernard Geisler | 70 | Head | Retired | Ger. German |
| 92 | Elizabeth Geisler | 69 | Wife | None | Ger. German |
| 93 | Mary Geisler | 36 | Daughter | Operator | New Jersey |
| 94 | Lizzie Geisler | 36 | Daughter | None | New Jersey |
| 95 | Lena Geisler | 33 | Daughter | Operator | New Jersey |
| 96 | Eva Geisler | 33 | Daughter | Operator | New Jersey |
| 97 | James Gowan | 37 | Head | Shop Boy | New York |
| 98 | Mary Gowan | 24 | Wife | None | New York |
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)