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John Caldwell — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Westmoreland, Pennsylvania
Our Model Tree links this John Caldwell across the 1900 and 1910 US Censuses in Westmoreland, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1867), then head of a 10-person household.
Age 43
b. ~1867
Male
Head
Born: Pennsylvania
Married
1910 Census Record Details
| Census Year | 1910 |
| Location | Westmoreland, Pennsylvania |
| Surname | Caldwell |
| Given Name | John C. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Years Married | 18 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Farmer |
| Industry | General farm |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Farmer |
| Township / Ward | Unity Township |
| Est. Birth Year | ~1867 |
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.
10 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Kathryn Caldwell | Daughter | — | 7 | ~1903 |
| John Caldwell | Head | — | 43 | ~1867 |
| James Caldwell | Son | — | 18 | ~1892 |
| Jesse Caldwell | Son | — | 16 | ~1894 |
| Howard Caldwell | Son | — | 4 | ~1906 |
| Samuel Caldwell | Son | — | 8 | ~1902 |
| John Caldwell | Son | — | 13 | ~1897 |
| Frank Caldwell | Son | — | 2 | ~1908 |
| Lloyd Caldwell | Son | — | 10 | ~1900 |
| Mary Caldwell | Spouse | — | 43 | ~1867 |
Census Appearances
1900
Westmoreland, Pennsylvania
Head, age 33
Westmoreland, Pennsylvania · implied b. ~1867 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Caldwell |
| Given Name | John F |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Birth Month | Feb |
| Birth Year | 1867 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Farmer |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1910
Westmoreland, Pennsylvania
Head, age 43
Westmoreland, Pennsylvania · implied b. ~1867 — 10 household members
| Surname | Caldwell |
| Given Name | John C. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Years Married | 18 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Farmer |
| Industry | General farm |
| 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 John Caldwell across 2 US Census years (1900 and 1910) in Westmoreland, Pennsylvania, using XGBoost record linkage.
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This person
Anchor record
John Caldwell
Head · 1910 · age 43 · b. ~1867 · Pennsylvania
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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 — Westmoreland, Pennsylvania
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1910 US Federal Census — Westmoreland, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po1428unit:1024)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Sylvia Johnston | 6 | Daughter | — | Pennsylvania |
| 2 | Elizabeth Peterson | 56 | Head | — | Ger. German |
| 3 | John M. Peterson | 34 | Son | Farmer | Pennsylvania |
| 4 | James B. Peterson | 29 | Son | Farmer | Pennsylvania |
| 5 | Anna M. Peterson | 25 | Daughter | — | Pennsylvania |
| 6 | John C. Mauk | 71 | Head | Own Income | Ger. German |
| 7 | Dora Mauk | 73 | Wife | — | Maryland |
| 8 | John Lohr | 68 | Head | Farmer | Eng. English |
| 9 | Helen P. Lohr | 73 | Wife | — | Pennsylvania |
| 10 | Margaret A. Lohr | 33 | Daughter | — | Pennsylvania |
| 11 | Edward Lohr | 26 | Ad. Son | Farmer | Pennsylvania |
| 12 | John Smith | 62 | Head | Farmer | France French |
| 13 | Mary Jane Smith | 53 | Wife | — | Pennsylvania |
| 14 | Frank H. Smith | 28 | Son | Farmer | Pennsylvania |
| 15 | Mildred M. Smith | 19 | Wife | — | Pennsylvania |
| 16 | William J. Mcclure | 50 | Boarder | Labourer | Pennsylvania |
| 17 | Elmer Woods | 27 | Hired man | Labourer | Pennsylvania |
| 18 | David J. Mcronn | 41 | Head | Carpenter | Pennsylvania |
| 19 | Nancy C. Mcronn | 41 | Wife | — | Pennsylvania |
| 20 | Homer H. Mcronn | 19 | Son | Carpenter | Pennsylvania |
| 21 | Ray R. Mcronn | 17 | Son | Driver | Pennsylvania |
| 22 | May V. Mcronn | 14 | Daughter | — | Pennsylvania |
| 23 | Walter S. Mcronn | 11 | Son | — | Pennsylvania |
| 24 | Bertha E. Mcronn | 8 | Daughter | — | Pennsylvania |
| 25 | Alice Mcronn | 5 | Daughter | — | Pennsylvania |
| 26 | John C. Caldwell THIS PERSON | 43 | Head | Farmer | Pennsylvania |
| 27 | Mary C. Caldwell | 43 | Wife | — | Pennsylvania |
| 28 | James R. Caldwell | 18 | Son | Farmer | Pennsylvania |
| 29 | Jesse W. Caldwell | 16 | Son | Farmer | Pennsylvania |
| 30 | John H. Caldwell | 13 | Son | Farm Laborer | Pennsylvania |
| 31 | Lloyd C. Caldwell | 10 | Son | Farm Laborer | Pennsylvania |
| 32 | Samuel J. Caldwell | 8 | Son | — | Pennsylvania |
| 33 | Kathryn R. Caldwell | 7 | Daughter | — | Pennsylvania |
| 34 | Howard H. Caldwell | 4 | Son | — | Pennsylvania |
| 35 | Frank H. Caldwell | 2 | Son | — | Pennsylvania |
| 36 | John C. Giffen | 48 | Head | Farmer | Pennsylvania |
| 37 | Lulu A. Giffen | 47 | Wife | — | Pennsylvania |
| 38 | Hugh W. Giffen | 25 | Son | Student | Pennsylvania |
| 39 | Isabel M. Giffen | 22 | Daughter | — | Ohio |
| 40 | John Edwin Giffen | 19 | Son | Farm Laborer | Pennsylvania |
| 41 | Sarah E. Giffen | 14 | Daughter | — | Pennsylvania |
| 42 | William Giffen | 8 | Son | — | Pennsylvania |
| 43 | Harry Elliott | 41 | Head | Laborer | Pennsylvania |
| 44 | Katie Elliott | 24 | Wife | — | Pennsylvania |
| 45 | Goldie R. Elliott | 3 | Daughter | — | Pennsylvania |
| 46 | Elmer D. Elliott | 1 | Son | — | Pennsylvania |
| 47 | Hezekiah Elliott | 78 | Father | — | Pennsylvania |
| 48 | Thompson Mcgeary | 54 | Head | Farmer | Pennsylvania |
| 49 | Nettie M. Mcgeary | 48 | Wife | — | Pennsylvania |
| 50 | Mary Ellen Mcgeary | 15 | Daughter | — | Pennsylvania |
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)