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James James — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this James James across the 1900 and 1910 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1840), then head of a 7-person household.
Age 60
b. ~1840
Male
Head
Born: Ireland
Married
1900 Census Record Details
| Census Year | 1900 |
| Location | Allegheny, Pennsylvania |
| Surname | James |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Ireland |
| Birth Month | May |
| Birth Year | 1840 |
| Year of Immigration | 1873 |
| Naturalization Status | First papers filed |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Day Labor |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Occupation | Laborer |
| Township / Ward | Pittsburg City |
| Est. Birth Year | ~1840 |
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 1900 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Anna James | Daughter | — | 16 | ~1884 |
| Helena James | Daughter | — | 13 | ~1887 |
| Mary James | Daughter | — | 12 | ~1888 |
| James James | Head | — | 60 | ~1840 |
| William James | Son | — | 18 | ~1882 |
| John James | Son | — | 22 | ~1878 |
| Lizzie James | Spouse | — | 50 | ~1850 |
Census Appearances
1900
Allegheny, Pennsylvania
Head, age 60
Allegheny, Pennsylvania · implied b. ~1840 — 7 household members
| Surname | James |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Ireland |
| Birth Month | May |
| Birth Year | 1840 |
| Year of Immigration | 1873 |
| Naturalization Status | First papers filed |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Day Labor |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1910
Allegheny, Pennsylvania
Head, age 71
Allegheny, Pennsylvania · implied b. ~1839 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 71 |
| Marital Status | Married |
| Birthplace | Ireland |
| Years Married | 53 |
| Year of Immigration | 1851 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Own Income |
| 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 James James across 2 US Census years (1900 and 1910) in Allegheny, Pennsylvania, using XGBoost record linkage.
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This person
Anchor record
James James
Head · 1900 · age 60 · b. ~1840 · Pennsylvania
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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 — Allegheny, Pennsylvania
Open full size
1900 US Federal Census — Allegheny, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu1364unit:0526)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | William P. Hartman | 66 | Head | Night Watchman | Wales |
| 2 | Edwin J. Hartman | 28 | Son | Beam Moulder | Pennsylvania |
| 3 | Lillie M. Hartman | 24 | Daughter | House Keeper | Pennsylvania |
| 4 | Howard H. Hartman | 20 | Son | Plumber | Pennsylvania |
| 5 | Charles J. Walls | 36 | Head | Day Labor | Pennsylvania |
| 6 | Mary Walls | 39 | Wife | — | Ireland |
| 7 | Joseph Walls | 16 | Son | Day Labor | Pennsylvania |
| 8 | Katie Walls | 14 | Daughter | Paper Box Maker | Pennsylvania |
| 9 | George H. Walls | 12 | Son | At School | Pennsylvania |
| 10 | Charles Walls | 11 | Son | At School | Pennsylvania |
| 11 | Anna M. Walls | 9 | Daughter | At School | Pennsylvania |
| 12 | Madeline Walls | 6 | Daughter | At School | Pennsylvania |
| 13 | James James THIS PERSON | 60 | Head | Day Labor | Ireland |
| 14 | Lizzie James | 49 | Wife | — | Ireland |
| 15 | John G. James | 22 | Son | Book Keeper | Pennsylvania |
| 16 | William P. James | 18 | Son | Day Labor | Pennsylvania |
| 17 | Anna L. James | 15 | Daughter | At School | Pennsylvania |
| 18 | Helena J. James | 13 | Daughter | At School | Pennsylvania |
| 19 | Mary James | 11 | Daughter | At School | Pennsylvania |
| 20 | George Schmidt | 48 | Head | Day Labor | Germany |
| 21 | Pauline Schmidt | 37 | Wife | — | France |
| 22 | Lawrence P. Schmidt | 14 | Son | Errant Boy | Pennsylvania |
| 23 | Mary E. Schmidt | 12 | Daughter | At School | Pennsylvania |
| 24 | August J. Schmidt | 10 | Son | At School | Pennsylvania |
| 25 | Victor M. Schmidt | 8 | Son | At School | Pennsylvania |
| 26 | Eugene S. Schmidt | 6 | Son | — | Pennsylvania |
| 27 | Kate Wolf | 74 | Mother | — | France |
| 28 | Paul Dreher | 40 | Head | Blacksmith | Germany |
| 29 | Elizabeth Dreher | 34 | Wife | — | Germany |
| 30 | Minnie Dreher | 15 | Daughter | Domestic | Pennsylvania |
| 31 | Peter Dreher | 12 | Son | At School | Pennsylvania |
| 32 | John Dreher | 10 | Son | At School | Pennsylvania |
| 33 | Anna Dreher | 6 | Daughter | At School | Pennsylvania |
| 34 | Eldenora H. Dreher | 4 | Daughter | — | Pennsylvania |
| 35 | William B. Dreher | 2 | Son | — | Pennsylvania |
| 36 | Gertrude A. Dreher | None | Daughter | — | Pennsylvania |
| 37 | John R. Mckee | 50 | Head | Invalid | Pennsylvania |
| 38 | Sarah M. Mckee | 39 | Wife | — | Pennsylvania |
| 39 | Lottie M. Mckee | 21 | Daughter | Barber Clerk | Pennsylvania |
| 40 | Stella M. Mckee | 19 | Daughter | Barber Clerk | Pennsylvania |
| 41 | Berton H. Mckee | 15 | Son | Errand Boy | Pennsylvania |
| 42 | James Young | 47 | Head | Janitor | Pennsylvania |
| 43 | Winnie J. Young | 47 | Wife | — | Pennsylvania |
| 44 | Arthur Zimmerman | 43 | Head | Day Labor | Germany |
| 45 | Margaret Zimmerman | 33 | Wife | — | Germany |
| 46 | Kate Zimmerman | 6 | Daughter | At School | Pennsylvania |
| 47 | Lizzie Zimmerman | 5 | Daughter | — | Pennsylvania |
| 48 | Mary Zimmerman | 4 | Daughter | — | Pennsylvania |
| 49 | Margaret Zimmerman | 2 | Daughter | — | Pennsylvania |
| 50 | Mary Mccaffrey | 48 | Head | — | Ireland |
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)