JA
John Arthur — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Denver, Colorado
Our Model Tree links this John Arthur across the 1920 and 1930 US Censuses in Denver, Colorado (XGBoost, ~Confirmed) — first a son (b.~1913), then head of a 7-person household.
Age 7
b. ~1913
Male
Son
Born: Colorado
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Denver, Colorado |
| Surname | Arthur |
| Given Name | John A. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Additional Details | |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
| Township / Ward | Denver City |
| Est. Birth Year | ~1913 |
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 1920 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Donald Arthur | Son | — | 12 | ~1908 |
| Catherine Arthur | Spouse | — | 36 | ~1884 |
| James Arthur | Son | — | 10 | ~1910 |
| John Arthur | Son | — | 7 | ~1913 |
| Jessie Arthur | Daughter | — | 14 | ~1906 |
| Harold Arthur | Son | — | 2 | ~1918 |
| Samuel Arthur | Head | — | 46 | ~1874 |
Census Appearances
1920
Denver, Colorado
Son, age 7
Denver, Colorado · implied b. ~1913 — 7 household members
| Surname | Arthur |
| Given Name | John A. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
1930
Denver, Colorado
Son, age 18
Denver, Colorado · implied b. ~1912 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Arthurs |
| Given Name | John D. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | Northern Ireland |
| Mother's Birthplace | Scotland |
| Occupation | Apprentice |
| Industry | Planing Mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
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 Arthur across 2 US Census years (1920 and 1930) in Denver, Colorado, using XGBoost record linkage.
Show:
This person
Anchor record
John Arthur
Son · 1920 · age 7 · b. ~1913 · Colorado
★ You are viewing this record
Sibling
Donald Arthur
Sibling · 1920 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jessie Arthur
Sibling · 1920 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Arthur
Sibling · 1920 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harold Arthur
Sibling · 1920 · age 2
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 — Denver, Colorado
Open full size
1920 US Federal Census — Denver, Colorado
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu162unit:1103)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Samuel Arthur | 46 | Head | Driver Truck | Ireland |
| 2 | Catherine Arthur | 36 | Wife | — | Scotland |
| 3 | Jessie R. Arthur | 14 | Daughter | — | Scotland |
| 4 | Donald M. Arthur | 12 | Son | — | Scotland |
| 5 | James Arthur | 10 | Son | — | Scotland |
| 6 | John A. Arthur THIS PERSON | 7 | Son | — | Colorado |
| 7 | Harold A. Arthur | 2 | Son | — | Colorado |
| 8 | Anna T. Schuieder | 45 | Head | Farmer | Germany |
| 9 | Elmer W. Schuieder | 19 | Son | Laborer | Illinois |
| 10 | Bertha W. Schuieder | 15 | Daughter | — | Illinois |
| 11 | Louis G. Schuieder | 9 | Son | — | Colorado |
| 12 | Roch Croteau | 66 | Head | Fireman | Montreal Can. |
| 13 | Clara E. Croteau | 25 | Son | Fireman | Colorado |
| 14 | Helen E. Croteau | 25 | Daughter-in-law | — | Missouri |
| 15 | Edna M. Croteau | 6 | Grand Daughter | — | Colorado |
| 16 | John P. Long | 25 | Head | Farmer | Colorado |
| 17 | Anna M. Long | 24 | Sister | Laborer | Colorado |
| 18 | George L. Long | 22 | Partner | Farmer | Colorado |
| 19 | William R. Long | 20 | Brother | Farm Manager | Colorado |
| 20 | Frank J. Long | 18 | Brother | Farm Laborer | Colorado |
| 21 | Mamie M. Long | 16 | Sister | Servant | Colorado |
| 22 | Henry R. Long | 10 | Brother | — | Colorado |
| 23 | Anna A. Long | 52 | Mother | — | Saxony Ger. |
| 24 | John Siblett | 64 | Head | Farmer | England |
| 25 | Ellen M. Siblett | 48 | Wife | — | Illinois |
| 26 | Thomas E. Siblett | 25 | Son | — | Colorado |
| 27 | Peter J. Siblett | 15 | Son | — | Colorado |
| 28 | Elizabeth A. Siblett | 13 | Daughter | Book Keeper | Colorado |
| 29 | Walter R. Siblett | 11 | Son | — | Colorado |
| 30 | Anton L. Hansen | 52 | Head | Tin Smith Raiser | Denmark |
| 31 | Magna M. Hansen | 47 | Wife | — | Denmark |
| 32 | Arthur B. Haines | 57 | Head | Stationary Engineer | Maryland |
| 33 | Millie S. Haines | 52 | Wife | — | Illinois |
| 34 | Mary E. Haines | 21 | Daughter | Nurse | Colorado |
| 35 | Jessie F. Haines | 28 | Daughter | Servant | Colorado |
| 36 | Ralph R. Haines | 24 | Son | Tire Maker | Colorado |
| 37 | Edward D. Haines | 18 | Son | Beef Butcher | Colorado |
| 38 | Hazel H. Haines | 15 | Daughter | — | Colorado |
| 39 | Gustaf A. Bunn | 54 | Head | Butcher | Switzerland |
| 40 | Jacob Wound | 33 | Head | Self Feeder | Switzerland |
| 41 | Walter Maurer | 33 | Head | Farmer | Switzerland |
| 42 | Frieda Maurer | 23 | Wife | — | Switzerland |
| 43 | Alice Maurer | 0 | Daughter | — | Colorado |
| 44 | Henry P. Meehan | 40 | Head | Farm Overseer | Illinois |
| 45 | Nellie T. Meehan | 36 | Wife | Cook | Kansas |
| 46 | Emmet S. Meehan | 14 | Son | — | Kansas |
| 47 | Henry O. Meehan | 12 | Son | — | Kansas |
| 48 | Norbert T. Meehan | 10 | Son | — | Kansas |
| 49 | Fred P. Stafford | 26 | Hired man | Farm Laborer | Missouri |
| 50 | Joe Harvey | 65 | Hired man | Stationary Engineer | New York |
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)