EC
Ella Clark — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Ventura, California
Our Model Tree links this Ella Clark across the 1900 and 1910 US Censuses in Ventura, California (XGBoost, ~Confirmed) — first a spouse (b.~1873), then head of a 6-person household.
Age 27
b. ~1873
Female
Spouse
Born: Ohio
Married
1900 Census Record Details
| Census Year | 1900 |
| Location | Ventura, California |
| Surname | Clark |
| Given Name | Ella |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Ohio |
| Birth Month | Nov |
| Birth Year | 1873 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Ojai Township |
| Est. Birth Year | ~1873 |
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 1900 census.
| Name | Relation to head | Relative to Ella | Age | Birth yr |
|---|---|---|---|---|
| Thos Clark | Head | — | 35 | ~1865 |
| Margaret Clark | Daughter | — | 1 | ~1899 |
| Dorothy Clark | Daughter | — | 6 | ~1894 |
| Ella Clark | Spouse | — | 27 | ~1873 |
| John Clark | Son | — | 4 | ~1896 |
| Thomas Clark | Son | — | 3 | ~1897 |
Census Appearances
1900
Ventura, California
Spouse, age 27
Ventura, California · implied b. ~1873 — 6 household members
| Surname | Clark |
| Given Name | Ella |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Ohio |
| Birth Month | Nov |
| Birth Year | 1873 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1910
Ventura, California
Spouse, age 37
Ventura, California · implied b. ~1873 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clarke |
| Given Name | Ella |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Ohio |
| Children Born | 5 |
| Children Living | 5 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 Ella Clark across 2 US Census years (1900 and 1910) in Ventura, California, using XGBoost record linkage.
Show:
This person
Anchor record
Ella Clark
Spouse · 1900 · age 27 · b. ~1873 · 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 — Ventura, California
Open full size
1900 US Federal Census — Ventura, California
Page Contents
49 people indexed on this census page (ia:1900:12thcensusofpopu0116unit:0384)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | James Boy | 9 | Son | At School | California |
| 52 | Freddie | 6 | Son | — | California |
| 53 | O R Connell | 34 | Head | Apiarist | Kansas |
| 54 | Emma Connell | 38 | Wife | — | Canada (Eng) |
| 55 | Joseph R Garris | 35 | Head | Farm Laborer | Missouri |
| 56 | Ollie Garris | 27 | Wife | — | Missouri |
| 57 | Leona Garris | 5 | Daughter | — | Missouri |
| 58 | Armor Garris | 4 | Son | — | Missouri |
| 59 | W M Gellan | 46 | Head | Engineer B. | Maryland |
| 60 | Martha Gellan | 34 | Wife | — | California |
| 61 | Myron Holdsworth | 23 | Head | Oil Pumper | Michigan |
| 62 | H C Morrow | 31 | Head | Oil Pumper | New Jersey |
| 63 | Almada Morrow | 55 | Mother | — | New York |
| 64 | L H Armstrong | 27 | Head | Oil Pumper | Illinois |
| 65 | Robt R Richards | 34 | Head | Native Keeper | Minnesota |
| 66 | Richard Taylor | 61 | Servant | Day Laborer | Kentucky |
| 67 | L M Harrison | 47 | Head | Farmer | Maine |
| 68 | Thomas S Lash | 46 | Head | Farmer | California |
| 69 | Sarah F Lash | 36 | Sister | — | California |
| 70 | Lucinda C Lash | 30 | Sister | — | California |
| 71 | William W Lash | 27 | Brother | U. S. F. Ranger | California |
| 72 | Antone Simoni | 38 | Head | Farmer | Italy |
| 73 | Carolina Simoni | 25 | Wife | — | Italy |
| 74 | Teresa Simoni | 5 | Daughter | — | California |
| 75 | Antone Simoni | 3 | Son | — | California |
| 76 | James Bracking | 62 | Head | F. D. | Ireland |
| 77 | Mary L Bracking | 60 | Wife | — | Ireland |
| 78 | P H Cunningham | 74 | Boarder | Farm Laborer | Ireland |
| 79 | John Mcdonal | 24 | Head | Team Driver | Penn |
| 80 | Anna B Mcdonal | 29 | Wife | — | Penn |
| 81 | W T Robinson | 54 | Son-in-law | Oil Well Driller | Canada (Eng) |
| 82 | Paul W Robinson | 8 | G-in-law | At School | California |
| 83 | John V Jones | 45 | Head | Farmer | Nova Scotia |
| 84 | Joseph H Specht | 44 | Head | Farmer | At sea |
| 85 | B F Mauder | 55 | Head | Farmer | Kentucky |
| 86 | Foster P Mauder | 17 | Son | Farm Laborer | California |
| 87 | Harry E Mauder | 22 | Son | Carpenter | California |
| 88 | Lila E Mauder | 23 | Daughter | — | California |
| 89 | Maud M Mauder | 17 | Daughter | — | California |
| 90 | Foo Leon | 46 | Head | Day Laborer | China |
| 91 | Nam Ah | 50 | Head | Day Laborer | China |
| 92 | Thos Clark | 34 | Head | Farmer | Wisconsin |
| 93 | Ella Clark THIS PERSON | 26 | Wife | — | Ohio |
| 94 | Dorothy C Clark | 5 | Daughter | — | California |
| 95 | John F Clark | 4 | Son | — | California |
| 96 | Thomas R Clark | 2 | Son | — | California |
| 97 | Margaret J Clark | 0 | Daughter | — | California |
| 98 | — | 39 | Head | — | Mississippi |
| 99 | — | 47 | Wife | — | Georgia |
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)