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John Calhoun — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Yellowstone, Montana
Our Model Tree links this John Calhoun across the 1900 and 1910 US Censuses in Yellowstone, Montana (XGBoost, ~Confirmed) — first a son (b.~1895), then head of a 6-person household.
Age 15
b. ~1895
Male
Son
Born: Montana
Single
1910 Census Record Details
| Census Year | 1910 |
| Location | Yellowstone, Montana |
| Surname | Calhoun |
| Given Name | John C. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Montana |
| Father's Birthplace | New York |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Birth State | Montana |
| Birth Country | United States |
| Birthplace (normalized) | montana |
| Township / Ward | Columbus Town |
| Est. Birth Year | ~1895 |
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.
6 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| John Calhoun | Son | — | 15 | ~1895 |
| Henry Calhoun | Head | — | 42 | ~1868 |
| Ruth Calhoun | Daughter | — | 13 | ~1897 |
| Mary Calhoun | Spouse | — | 40 | ~1870 |
| Leonard Calhoun | Son | — | 13 | ~1897 |
| Francis Calhoun | Son | — | 9 | ~1901 |
Census Appearances
1900
Yellowstone, Montana
Son, age 5
Yellowstone, Montana · implied b. ~1895 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Calhoun |
| Given Name | John |
| Relationship to Head | Son |
| Sex | m |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Montana |
| Birth Month | Mar |
| Birth Year | 1895 |
| Father's Birthplace | New York |
| Mother's Birthplace | Pennsylvania |
| Birth State | Montana |
| Birth Country | United States |
| Birthplace (normalized) | montana |
1910
Yellowstone, Montana
Son, age 15
Yellowstone, Montana · implied b. ~1895 — 6 household members
| Surname | Calhoun |
| Given Name | John C. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Montana |
| Father's Birthplace | New York |
| Mother's Birthplace | Pennsylvania |
| Birth State | Montana |
| Birth Country | United States |
| Birthplace (normalized) | montana |
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 Calhoun across 2 US Census years (1900 and 1910) in Yellowstone, Montana, using XGBoost record linkage.
Show:
This person
Anchor record
John Calhoun
Son · 1910 · age 15 · b. ~1895 · Montana
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Sibling
Francis Calhoun
Sibling · 1910 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Calhoun
Sibling · 1910 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leonard Calhoun
Sibling · 1910 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1910 US Federal Census — Yellowstone, Montana
Open full size
1910 US Federal Census — Yellowstone, Montana
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po837unit:0908)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | William O'Brian | 58 | Head | Miner | Pennsylvania |
| 52 | Rachel E. Berge | 45 | Head | Proprietor | Illinois |
| 53 | Byron E. Berge | 24 | Son | — | Illinois |
| 54 | John M. Johnson | 24 | Boarder | Salesman | Maryland |
| 55 | Martha L. Hubert | 22 | Servant | Servant | Minnesota |
| 56 | John J. Logan | 22 | Head | Station Agent | Iowa |
| 57 | Percy A. Huntley | 21 | Boarder | Telegraph Operator | Wisconsin |
| 58 | Harry C. Martin | 30 | Boarder | Bartender | California |
| 59 | Edward J. Logan | 21 | Brother | Telegraph Operator | Iowa |
| 60 | Archibald F. Mcnabb | 37 | Head | Proprietor | North Dakota |
| 61 | Helen U. Mcnabb | 26 | Wife | — | Nebraska |
| 62 | Ira M. Myers | 29 | Servant | Cook | Iowa |
| 63 | Katherine M. Halloway | 34 | Servant | Servant | Wisconsin |
| 64 | Delia T. Long | 21 | Servant | Servant | New Mexico |
| 65 | Henry J. Sabo | 25 | Servant | Bartender | Germany |
| 66 | Andrew Williams | 44 | Servant | Laborer | New York |
| 67 | William H. Spear | 26 | Boarder | Salesman | Iowa |
| 68 | Wayne W. Spear | 28 | Boarder | Salesman | Iowa |
| 69 | John M. Drey | 22 | Head | Settler | Germany |
| 70 | Lavancia E. Haskell | 70 | Head | — | Ohio |
| 71 | Frank A. Haskell | 37 | Son | Conductor | Indiana |
| 72 | Arthur A. Haskell | 5 | Grandson | — | Michigan |
| 73 | Christian Bos | 30 | Head | Laborer | Holland |
| 74 | Frances M. Bos | 25 | Wife | — | Nebraska |
| 75 | Wilma H. Bos | 3 | Daughter | — | Washington |
| 76 | Anton T. Bos | 0 | Son | — | Montana |
| 77 | Patrick Lavelle | 70 | Head | — | New York |
| 78 | Margaret Lavelle | 57 | Wife | — | England |
| 79 | Nellie Lavelle | 24 | Daughter | Saleslady | Pennsylvania |
| 80 | Henry J. Calhoun | 42 | Head | Proprietor | New York |
| 81 | Mary J. Calhoun | 40 | Wife | — | Pennsylvania |
| 82 | John C. Calhoun THIS PERSON | 15 | Son | — | Montana |
| 83 | Leonard P. Calhoun | 13 | Son | — | Montana |
| 84 | Francis H. Calhoun | 9 | Son | — | Montana |
| 85 | Ruth L. Calhoun | 13 | Daughter | — | Montana |
| 86 | William Cook | 37 | Head | Miner | Indiana |
| 87 | Maud A. Cook | 31 | Wife | — | Montana |
| 88 | Blanch V. Cook | 13 | Daughter | — | Montana |
| 89 | Iva M. Cook | 8 | Daughter | — | Montana |
| 90 | Thelma D. Cook | 5 | Daughter | — | Montana |
| 91 | Philip S. Cook | 3 | Son | — | Montana |
| 92 | William H. Anderson | 42 | Head | Farmer | Ohio |
| 93 | Dora E. Anderson | 32 | Wife | — | Ohio |
| 94 | Mildred A. Anderson | 11 | Daughter | — | Montana |
| 95 | Kenneth Anderson | 7 | Son | — | Montana |
| 96 | Wilber F. Anderson | 4 | Son | — | Montana |
| 97 | Ray Allsop | None | Servant | Laborer | — |
| 98 | Edward L. Austin | 21 | Servant | Laborer | Pennsylvania |
| 99 | Gladys J. Blahly | 21 | Head | Proprietor | Montana |
| 100 | Harriet M. Williams | 21 | Head | Proprietor | Montana |
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)