JT
Jack Thomas — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Coos, Oregon
Our Model Tree links this Jack Thomas across the 1910 and 1920 US Censuses in Coos, Oregon (XGBoost, ~Confirmed) — first a son (b.~1907), then head of a 8-person household.
Age 13
b. ~1907
Male
Son
Born: Oregon
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Coos, Oregon |
| Surname | Thomas |
| Given Name | Jack |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Oregon |
| Father's Birthplace | Oregon |
| Mother's Birthplace | Oregon |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
| Township / Ward | Kentuck Slough Precinct |
| Est. Birth Year | ~1907 |
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.
8 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Jack | Age | Birth yr |
|---|---|---|---|---|
| William Thomas | Son | — | 14 | ~1906 |
| Elizabeth Thomas | Daughter | — | 15 | ~1905 |
| Lillian Thomas | Daughter | — | 11 | ~1909 |
| Frank Thomas | Son | — | 16 | ~1904 |
| Charles Thomas | Son | — | 7 | ~1913 |
| Jack Thomas | Son | — | 13 | ~1907 |
| John Thomas | Head | — | 47 | ~1873 |
| George Thomas | Son | — | 9 | ~1911 |
Census Appearances
1910
Coos, Oregon
Son, age 3
Coos, Oregon · implied b. ~1907 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Jack |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | American Indian |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Oregon |
| Father's Birthplace | Oregon |
| Mother's Birthplace | Oregon |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
1920
Coos, Oregon
Son, age 13
Coos, Oregon · implied b. ~1907 — 8 household members
| Surname | Thomas |
| Given Name | Jack |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Oregon |
| Father's Birthplace | Oregon |
| Mother's Birthplace | Oregon |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
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 Jack Thomas across 2 US Census years (1910 and 1920) in Coos, Oregon, using XGBoost record linkage.
Show:
This person
Anchor record
Jack Thomas
Son · 1920 · age 13 · b. ~1907 · Oregon
★ You are viewing this record
Sibling
Frank Thomas
Sibling · 1920 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Thomas
Sibling · 1920 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Thomas
Sibling · 1920 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Thomas
Sibling · 1920 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lillian Thomas
Sibling · 1920 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Thomas
Sibling · 1920 · age 7
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 — Coos, Oregon
Open full size
1920 US Federal Census — Coos, Oregon
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1493unit:0909)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Emma Bauch | 54 | Wife | — | Kentucky |
| 52 | Ida Bauch | 21 | Daughter | — | Kentucky |
| 53 | Armilla Bauch | 20 | Daughter | — | Kentucky |
| 54 | Carl Bauch | 17 | Son | — | Kentucky |
| 55 | Minnie Bauch | 14 | Daughter | Laborer | Kentucky |
| 56 | Ernest Bauch | 8 | Son | — | Oregon |
| 57 | August Witt | 39 | Head | Farmer | Germany |
| 58 | George Brown | 75 | Head | Farmer | Ohio |
| 59 | Celia Brown | 64 | Wife | — | Ohio |
| 60 | Hazel Funk | 9 | Grand dau | — | Canada Eng |
| 61 | Edward Thomas | 58 | Head | Farmer | Ohio |
| 62 | Sarah Thomas | 39 | Wife | — | Oregon |
| 63 | Oscar N. Garrow | 29 | Head | Farmer | Minnesota |
| 64 | Christie Gunderson | 29 | Boarder | Cook | Norway |
| 65 | Tom Gunderson | 20 | Boarder | Laborer | Norway |
| 66 | Anderson Hails | 56 | Head | Farmer | Missouri |
| 67 | Emma Hails | 49 | Wife | — | Canada |
| 68 | Mark D. Cutlip | 62 | Head | Farmer | Oregon |
| 69 | Mable Cutlip | 47 | Wife | — | Oregon |
| 70 | Iver A. Helseth | 55 | Head | Farmer | Norway |
| 71 | Emil Helseth | 25 | Son | Laborer | Minnesota |
| 72 | Elsie Helseth | 26 | Daughter | Bookkeeper | Minnesota |
| 73 | John P. Thomas | 47 | Head | Farmer | Oregon |
| 74 | Frank Thomas | 16 | Son | — | Oregon |
| 75 | Elizabeth Thomas | 15 | Daughter | — | Oregon |
| 76 | William Thomas | 14 | Son | — | Oregon |
| 77 | Jack Thomas THIS PERSON | 13 | Son | — | Oregon |
| 78 | Lillian Thomas | 11 | Daughter | — | Oregon |
| 79 | George Thomas | 9 | Son | — | Oregon |
| 80 | Charles Thomas | 7 | Son | — | Oregon |
| 81 | Fredrica Lindquist | 58 | Head | Farmer | Finland |
| 82 | Warner Lindquist | 23 | Son | Laborer | Michigan |
| 83 | Albert Lindquist | 20 | Son | Laborer | Michigan |
| 84 | Edith Lindquist | 15 | Daughter | — | Oregon |
| 85 | Charles H. Waymire | 66 | Head | Farmer | Iowa |
| 86 | Roxana Waymire | 44 | Wife | — | N. Carolina |
| 87 | James Waymire | 21 | Son | Farm Laborer | Iowa |
| 88 | Thomas J. De Prato | 27 | Boarder | Farmer | Michigan |
| 89 | Arthur Kingston | 51 | Head | Farmer | Minnesota |
| 90 | Isabel Kingston | 36 | Wife | — | Germany |
| 91 | Ernest Kingston | 49 | Brother | Laborer | Minnesota |
| 92 | Enebold Hansen | 49 | Head | Farmer | Denmark |
| 93 | Mary Hansen | 47 | Wife | — | Canada |
| 94 | Arthur Hansen | 18 | Son | Laborer | Washington |
| 95 | Ralph Hansen | 15 | Son | — | Oregon |
| 96 | Henry Hansen | 11 | Son | — | Oregon |
| 97 | Anna Hansen | 11 | Daughter | — | Oregon |
| 98 | Sam J. Mickey | 59 | Head | Farmer | Pennsylvania |
| 99 | Nora Mickey | 54 | Wife | — | Kansas |
| 100 | John Hagan | 54 | Head | Farmer | Canada |
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)