JW
James Warren — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Butte, California
Our Model Tree links this James Warren across the 1900, 1910 and 1920 US Censuses in Butte, California (XGBoost, ~Confirmed) — first a head (b.~1868), then head of a 4-person household.
Age 52
b. ~1868
Male
Head
Born: Canada
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Butte, California |
| Surname | Warren |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Canada |
| Year of Immigration | 1871 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Canada |
| Mother's Birthplace | Canada |
| Additional Details | |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth Country | Canada |
| Year of Naturalization | 1884 |
| Birthplace (normalized) | canada |
| Occupation | Farmer |
| Township / Ward | Chico Township 5Th Ward Precinct |
| Est. Birth Year | ~1868 |
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.
4 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| James Warren | Head | — | 52 | ~1868 |
| Howard Melone | Other | — | 25 | ~1895 |
| Russell Warren | Son | — | 13 | ~1907 |
| Laura Warren | Spouse | — | 42 | ~1878 |
Census Appearances
1900
Butte, California
Other, age 33
Butte, California · implied b. ~1867 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Warren |
| Given Name | Jesse |
| Relationship to Head | Son in law |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Canada |
| Birth Month | Mar |
| Birth Year | 1867 |
| Father's Birthplace | Canada |
| Mother's Birthplace | Canada |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Canada |
| Birthplace (normalized) | canada |
1910
Butte, California
Head, age 42
Butte, California · implied b. ~1868 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Warren |
| Given Name | James E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Canada |
| Years Married | 14 |
| Year of Immigration | 1874 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Canada |
| Mother's Birthplace | Canada |
| Occupation | Teamster |
| Industry | Road |
| Birth Country | Canada |
| Birthplace (normalized) | canada |
1920
Butte, California
Head, age 52
Butte, California · implied b. ~1868 — 4 household members
| Surname | Warren |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Canada |
| Year of Immigration | 1871 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Canada |
| Mother's Birthplace | Canada |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth Country | Canada |
| Year of Naturalization | 1884 |
| Birthplace (normalized) | canada |
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 James Warren across 3 US Census years (1900, 1910 and 1920) in Butte, California, using XGBoost record linkage.
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This person
Anchor record
James Warren
Head · 1920 · age 52 · b. ~1868 · California
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Butte, California
Open full size
1920 US Federal Census — Butte, California
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu094unit:0099)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Richard Cecchi | 15 | daughter | None | California |
| 52 | Pete Cecchi | 3 | son | None | California |
| 53 | Pramatton Cecchi | 23 | Hired man | Laborer | Italy |
| 54 | Calypso Luis | 61 | Head | Farmer | Portugal |
| 55 | Antonia Luis | 37 | Wife | None | Portugal |
| 56 | Lula Luis | 16 | daughter | None | California |
| 57 | Ida Luis | 14 | daughter | None | California |
| 58 | Mary Luis | 10 | daughter | None | California |
| 59 | Manuel Viera | 32 | Hired man | None | Portugal |
| 60 | Frank Viera | 27 | cousin | Farmer | Portugal |
| 61 | Timothy Donahue | 55 | Head | Farmer | Ireland |
| 62 | Annie Donahue | 54 | Sister | Farmer | Ireland |
| 63 | James Warren THIS PERSON | 52 | Head | Farmer | Canada |
| 64 | Laura Warren | 42 | Wife | None | California |
| 65 | Russell Warren | 13 | son | None | California |
| 66 | Howard Melone | 25 | Hired man | Machinist | Massachusetts |
| 67 | Alex Mcleod | 41 | Head | Farmer | Canada |
| 68 | Isabell Mcleod | 40 | Wife | None | Utah |
| 69 | Oscar Martin | 38 | Head | Farmer | Vermont |
| 70 | Edith Martin | 14 | daughter | None | California |
| 71 | James Callahan | 14 | Hired man | None | California |
| 72 | Sam Masters | 71 | Head | Farmer | at sea |
| 73 | Malancy Masters | 74 | Wife | None | Ohio |
| 74 | James Masters | 9 | grandson | None | California |
| 75 | Charlie Maltby | 48 | Head | Farmer | California |
| 76 | L. J. Maltby | 43 | Wife | None | California |
| 77 | Mildred Maltby | 16 | daughter | None | California |
| 78 | Rowena Maltby | 14 | daughter | None | California |
| 79 | L. J. Maltby | 13 | son | None | California |
| 80 | Phyllis Dutton | 25 | Boarder | Laborer | Oregon |
| 81 | Rita Dutton | 21 | daughter | None | California |
| 82 | Eugene Burgess | 27 | Head | Laborer | California |
| 83 | Evangeline Burgess | 20 | Wife | None | California |
| 84 | Edith Burgess | 2 | daughter | None | California |
| 85 | Mary Burgess | 54 | mother-in-law | None | Portugal |
| 86 | Andrew Sellars | 68 | Head | Laborer | Missouri |
| 87 | Estella Sellars | 54 | daughter | None | Illinois |
| 88 | John Sellars | 22 | son | Laborer | California |
| 89 | Sam Sellars | 51 | Brother | Laborer | Kansas |
| 90 | John Rider | 74 | Head | Carpenter | Ohio |
| 91 | Jenny Rider | 74 | Wife | None | New York |
| 92 | Albert Bartolozzi | 28 | Head | Fireman | Italy |
| 93 | Arduilia Bartolozzi | 28 | Wife | None | Italy |
| 94 | Pete Bartolozzi | 3 | son | None | California |
| 95 | Albert Bartolozzi | 2 | son | None | California |
| 96 | George Bartolozzi | 0 | son | None | California |
| 97 | Jorge Valencis | 33 | Hired man | Laborer | Mexico |
| 98 | Roberto Gasseres | 34 | Hired man | Railroad | Spanish |
| 99 | John Gasseres | 33 | Hired man | Railroad | Spanish |
| 100 | Antonio Gonzales | 32 | Hired man | Railroad | Spanish |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)