JC
John Clarke — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Inyo, California
Our Model Tree links this John Clarke across the 1900 and 1910 US Censuses in Inyo, California (XGBoost, ~Confirmed) — first a head (b.~1832), then head of a 7-person household.
Age 68
b. ~1832
Male
Head
Born: England
Married
1900 Census Record Details
| Census Year | 1900 |
| Location | Inyo, California |
| Surname | Clarke |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 68 |
| Marital Status | Married |
| Birthplace | England |
| Birth Month | Jan |
| Birth Year | 1832 |
| Year of Immigration | 1863 |
| Naturalization Status | Naturalized |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Additional Details | |
| Occupation | Farmer |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | England |
| Birthplace (normalized) | england |
| Occupation | Farmer |
| Township / Ward | Township No 1 |
| Est. Birth Year | ~1832 |
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 John | Age | Birth yr |
|---|---|---|---|---|
| Frank Clarke | Son | — | 21 | ~1879 |
| Mary Clarke | Spouse | — | 53 | ~1847 |
| Charles Clarke | Son | — | 23 | ~1877 |
| Walter Clarke | Son | — | 18 | ~1882 |
| George Clarke | Son | — | 26 | ~1874 |
| John Clarke | Head | — | 68 | ~1832 |
| John Clarke | Son | — | 31 | ~1869 |
Census Appearances
1900
Inyo, California
Head, age 68
Inyo, California · implied b. ~1832 — 7 household members
| Surname | Clarke |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 68 |
| Marital Status | Married |
| Birthplace | England |
| Birth Month | Jan |
| Birth Year | 1832 |
| Year of Immigration | 1863 |
| Naturalization Status | Naturalized |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | Farmer |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | England |
| Birthplace (normalized) | england |
1910
Inyo, California
Head, age 75
Inyo, California · implied b. ~1835 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 75 |
| Marital Status | Married |
| Birthplace | England |
| Years Married | 49 |
| Year of Immigration | 1856 |
| Naturalization Status | Alien |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Birth Country | England |
| Birthplace (normalized) | england |
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 Clarke across 2 US Census years (1900 and 1910) in Inyo, California, using XGBoost record linkage.
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This person
Anchor record
John Clarke
Head · 1900 · age 68 · b. ~1832 · California
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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 — Inyo, California
Open full size
1900 US Federal Census — Inyo, California
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu0087unit:0431)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Clarence Sutton | 12 | Step-Son | At School | California |
| 2 | Leon Sutton | 4 | Daughter | — | California |
| 3 | Knud Larson | 66 | Head | Farmer | Norway |
| 4 | Wm Zimmerman | 72 | Head | Farmer | Germany |
| 5 | Ole Nelson | 58 | Head | Carpenter | Sweden |
| 6 | John Clarke THIS PERSON | 68 | Head | Farmer | England |
| 7 | Mary J. Clarke | 53 | Wife | — | Iowa |
| 8 | John B. Clarke | 31 | Son | Livery-Keeper | California |
| 9 | George A. Clarke | 26 | Son | Farm Foreman | California |
| 10 | Charles Clarke | 23 | Son | Farm Laborer | California |
| 11 | Frank H. Clarke | 20 | Son | Farm Laborer | California |
| 12 | Walter W. Clarke | 17 | Son | At School | California |
| 13 | Callie Dyer | 28 | Head | House-Keeper | Missouri |
| 14 | Claude Dyer | 3 | Son | At School | Arizona |
| 15 | Maud Dyer | 2 | Daughter | — | Oregon |
| 16 | Elma Brown | 15 | Sister | At School | California |
| 17 | Geo Hilton | 45 | Head | Stock-Raiser | Michigan |
| 18 | Genevieve Hilton | 37 | Wife | — | Nevada |
| 19 | Bessie Mcclanahan | 31 | Head | Land-Lord | Nevada |
| 20 | Wm Voss | 40 | Head | Meat & Stock Dealer | Germany |
| 21 | William M. Voss | 55 | Boarder | Carpenter | Pennsylvania |
| 22 | Rebecca Key | 39 | Head | House-Keeper | Missouri |
| 23 | Walter Jr Key | 10 | Son | At School | State of Washington |
| 24 | Rosa Cook | 14 | Boarder | At School | Nevada |
| 25 | Jacob Simons | 28 | Head | Dry-Goods Clerk | California |
| 26 | Sadie Simons | 20 | Wife | Milliner | California |
| 27 | Arthur Sim | 62 | Head | Merchant | Germany |
| 28 | Abijah Hampton | 42 | Head | Farmer | Ohio |
| 29 | Sarah J. Hampton | 35 | Wife | — | Ohio |
| 30 | Lesta Hampton | 16 | Daughter | At School | Ohio |
| 31 | Irene Hampton | 15 | Son | At School | Ohio |
| 32 | Rosa Hampton | 12 | Daughter | At School | California |
| 33 | Veta Hampton | 8 | Daughter | At School | California |
| 34 | Ray Hampton | 4 | Son | — | California |
| 35 | Jas. T. Hampton | 65 | Head | Farmer | Ohio |
| 36 | Ann E. Hampton | 68 | Wife | — | Ohio |
| 37 | Philip Somerville | 36 | Head | Farmer | Ireland |
| 38 | Thos. E. Leece | 32 | Head | Hardware Dealer | Isle of Man |
| 39 | Grace Leece | 25 | Wife | — | Iowa |
| 40 | Clifford D. Leece | 2 | Son | — | California |
| 41 | Sadie Way | 15 | Servant | — | Kansas |
| 42 | Andrew J. Forbes | 44 | Head | Photographer | Illinois |
| 43 | Ida E. Forbes | 29 | Wife | — | California |
| 44 | F. R. Andrews | 40 | Head | Dealer | California |
| 45 | Jessie P. Andrews | 29 | Wife | — | California |
| 46 | John P. Andrews | 1 | Son | — | California |
| 47 | John Trezise | 72 | Head | Teamster | New Jersey |
| 48 | Charles Hamilton | 49 | Head | Miner-Gold | New York |
| 49 | Sarah S. Hamilton | 48 | Wife | — | England |
| 50 | John Collins | 39 | Head | — | — |
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)