JC
James Chapman — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Lane, Oregon
Our Model Tree links this James Chapman across the 1910 and 1920 US Censuses in Lane, Oregon (XGBoost, ~Confirmed) — first a son (b.~1896), then head of a 9-person household.
Age 24
b. ~1896
Male
Son
Born: Nebraska
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Lane, Oregon |
| Surname | Chapman |
| Given Name | James B |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Nebraska |
| Year of Immigration | 1920 |
| Father's Birthplace | England |
| Mother's Birthplace | Missouri |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
| Occupation | Farmer |
| Township / Ward | Harris Precinct |
| Est. Birth Year | ~1896 |
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.
9 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Bessie Chapman | Daughter | — | 12 | ~1908 |
| Mary Chapman | Daughter | — | 9 | ~1911 |
| Anna Chapman | Daughter | — | 22 | ~1898 |
| James Chapman | Head | — | 58 | ~1862 |
| Frank Chapman | Son | — | 11 | ~1909 |
| George Chapman | Son | — | 19 | ~1901 |
| James Chapman | Son | — | 24 | ~1896 |
| Carl Chapman | Son | — | 16 | ~1904 |
| Eliza Chapman | Spouse | — | 50 | ~1870 |
Census Appearances
1910
Lane, Oregon
Son, age 16
Lane, Oregon · implied b. ~1894 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Chapman |
| Given Name | James B |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Nebraska |
| Father's Birthplace | England |
| Mother's Birthplace | Missouri |
| Industry | English |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
1920
Lane, Oregon
Son, age 24
Lane, Oregon · implied b. ~1896 — 9 household members
| Surname | Chapman |
| Given Name | James B |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Nebraska |
| Year of Immigration | 1920 |
| Father's Birthplace | England |
| Mother's Birthplace | Missouri |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
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 Chapman across 2 US Census years (1910 and 1920) in Lane, Oregon, using XGBoost record linkage.
Show:
This person
Anchor record
James Chapman
Son · 1920 · age 24 · b. ~1896 · Oregon
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Sibling
Frank Chapman
Sibling · 1920 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Chapman
Sibling · 1920 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Carl Chapman
Sibling · 1920 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bessie Chapman
Sibling · 1920 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Chapman
Sibling · 1920 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Chapman
Sibling · 1920 · age 9
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
1920 US Federal Census — Lane, Oregon
Open full size
1920 US Federal Census — Lane, Oregon
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1496unit:0297)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Lena E Harrell | 55 | Sister | — | Indiana |
| 52 | Nichols Margaret Harrell | 59 | Sister | Farmer | Indiana |
| 53 | Walter U Harrell | 63 | Brother-in-law | Farmer | Ohio |
| 54 | William H Tripp | 69 | Head | Painter | Canada |
| 55 | Mary E Tripp | 64 | Wife | Blacksmith | Wisconsin |
| 56 | Elizabeth R Davis | 72 | Head | — | Indiana |
| 57 | Eliza Skellinger | 77 | Nurse | Nurse | England |
| 58 | James Fish | 66 | Head | Farmer | Ohio |
| 59 | Ida Fish | 65 | Wife | — | Ohio |
| 60 | Maywood Fish | 28 | Son | Farmer | Ohio |
| 61 | Ruth Fish | 25 | Daughter-in-law | — | Wyoming |
| 62 | Carl Gowing | 28 | Head | Farmer | Oregon |
| 63 | Nellie Gowing | 28 | Wife | — | Oregon |
| 64 | George Gowing | 9 | Son | — | Oregon |
| 65 | Lena Gowing | 6 | Daughter | — | Oregon |
| 66 | Lois Gowing | 3 | Daughter | — | Oregon |
| 67 | Lucile Gowing | 1 | Daughter | — | Oregon |
| 68 | Frank E Vaughan | 54 | Head | Farmer | Wisconsin |
| 69 | Minnie Vaughan | 48 | Wife | — | Wisconsin |
| 70 | Roxy A Vaughan | 74 | Mother | — | Ohio |
| 71 | George Gowing | 62 | Head | Farmer | Texas |
| 72 | Emily May Gowing | 60 | Wife | — | Illinois |
| 73 | Jessie Gowing | 21 | Daughter | Teacher | Oregon |
| 74 | Grant M Horn | 24 | Head | Farmer | Oregon |
| 75 | Flossie Horn | 24 | Wife | — | Kansas |
| 76 | James B Horn | 10 | Son | — | Oregon |
| 77 | James M Horn | 70 | Father | — | Illinois |
| 78 | Ezra A Baker | 36 | Head | Farmer | Iowa |
| 79 | Effie D Baker | 34 | Wife | Laborer | Iowa |
| 80 | Perry Baker | 15 | Son | — | Iowa |
| 81 | Elmer Baker | 13 | Son | — | Iowa |
| 82 | Velma Baker | 10 | Daughter | — | Iowa |
| 83 | Floyd Baker | 9 | Son | — | Iowa |
| 84 | Raymond Baker | 7 | Son | — | Iowa |
| 85 | Walton Dickinson | 26 | Head | Delivery Man | Oregon |
| 86 | Edith Dickinson | 26 | Wife | — | North Dakota |
| 87 | Rosetta Dickinson | 56 | Mother | Farmer | Oregon |
| 88 | Christian L Olsen | 59 | Head | Farmer | Denmark |
| 89 | Georgine Olsen | 52 | Wife | — | Denmark |
| 90 | Botilde Olsen | 32 | Daughter | Stenographer | Denmark |
| 91 | Matte Olsen | 24 | Daughter | Stenographer | Iowa |
| 92 | James R Chapman | 58 | Head | Farmer | England |
| 93 | Eliza Jane Chapman | 50 | Wife | — | Missouri |
| 94 | James B Chapman THIS PERSON | 24 | Son | Farmer | Nebraska |
| 95 | Anna E Chapman | 22 | Daughter | Student | Nebraska |
| 96 | George P Chapman | 19 | Son | Farmer | Nebraska |
| 97 | Carl Chapman | 16 | Son | — | Nebraska |
| 98 | Bessie Chapman | 12 | Daughter | — | Nebraska |
| 99 | Frank Chapman | 11 | Son | — | Oregon |
| 100 | Mary Chapman | 9 | Daughter | — | Oregon |
Related Census Records
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)