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William Hart — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Klickitat, Washington
Our Model Tree links this William Hart across the 1900 and 1910 US Censuses in Klickitat, Washington (XGBoost, ~Confirmed) — first a son (b.~1898), then head of a 10-person household.
Age 12
b. ~1898
Male
Son
Born: Washington
Single
1910 Census Record Details
| Census Year | 1910 |
| Location | Klickitat, Washington |
| Surname | Hart |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | England |
| Mother's Birthplace | Canada English |
| Additional Details | |
| Occupation | none |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
| Township / Ward | Pine Forest Precinct |
| Est. Birth Year | ~1898 |
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 William | Age | Birth yr |
|---|---|---|---|---|
| May Hart | Daughter | — | 8 | ~1902 |
| Agnes Hart | Daughter | — | 17 | ~1893 |
| Kate Hart | Daughter | — | 13 | ~1897 |
| Daisy Hart | Daughter | — | 10 | ~1900 |
| Lucile Hart | Daughter | — | 2 | ~1908 |
| William Hart | Head | — | 54 | ~1856 |
| Martin Hart | Son | — | 4 | ~1906 |
| John Hart | Son | — | 6 | ~1904 |
| William Hart | Son | — | 12 | ~1898 |
| Catherine Hart | Spouse | — | 47 | ~1863 |
Census Appearances
1900
Klickitat, Washington
Son, age 2
Klickitat, Washington · implied b. ~1898 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hart |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Washington |
| Birth Month | May |
| Birth Year | 1898 |
| Father's Birthplace | England |
| Mother's Birthplace | Canada Eng |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1910
Klickitat, Washington
Son, age 12
Klickitat, Washington · implied b. ~1898 — 10 household members
| Surname | Hart |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | England |
| Mother's Birthplace | Canada English |
| Occupation | none |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
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 William Hart across 2 US Census years (1900 and 1910) in Klickitat, Washington, using XGBoost record linkage.
Show:
This person
Anchor record
William Hart
Son · 1910 · age 12 · b. ~1898 · Washington
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Sibling
Kate Hart
Sibling · 1910 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lucile Hart
Sibling · 1910 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Daisy Hart
Sibling · 1910 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Martin Hart
Sibling · 1910 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Agnes Hart
Sibling · 1910 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Hart
Sibling · 1910 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
May Hart
Sibling · 1910 · age 8
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 — Klickitat, Washington
Open full size
1910 US Federal Census — Klickitat, Washington
Page Contents
22 people indexed on this census page (ia:1910:13thcensus1910po1656unit:1241)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | William Hart | 54 | Head | Farmer | England |
| 2 | Catherine Hart | 47 | Wife | None | Canada English |
| 3 | Agnes L. Hart | 17 | Daughter | None | Oregon |
| 4 | Kate Hart | 13 | Daughter | None | Washington |
| 5 | William Hart THIS PERSON | 12 | Son | None | Washington |
| 6 | Daisy Hart | 10 | Daughter | None | Washington |
| 7 | May Hart | 8 | Daughter | None | Washington |
| 8 | John Hart | 6 | Son | None | Washington |
| 9 | Martin Hart | 4 | Son | None | Washington |
| 10 | Lucile Hart | 2 | Daughter | None | Washington |
| 11 | Allan W. Montgomery | 62 | Head | Farmer | Pennsylvania |
| 12 | Emma Montgomery | 57 | Wife | None | Illinois |
| 13 | Robert Venable | 11 | Boarder | None | Washington |
| 14 | George F. Brothers | 57 | Head | Farmer | New York |
| 15 | Elizabeth J. Brothers | 45 | Wife | None | Iowa |
| 16 | George F. Brothers | 13 | Son | None | Washington |
| 17 | Peter B. Brothers | 10 | Son | None | Washington |
| 18 | Charles Bonjour | 52 | Head | Farmer | Kansas |
| 19 | Alice Bonjour | 45 | Wife | None | Indiana |
| 20 | Charles E. Bonjour | 16 | Son | None | Washington |
| 21 | Jonas A. Bonjour | 13 | Son | Farm Laborer | Washington |
| 22 | Zelpha A. Bonjour | 9 | Daughter | None | Washington |
Related Census Records
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)