WA
William Arthur — 1910 US Census Record
Model Tree available1910 United States Federal Census · Fremont, Colorado
Our Model Tree links this William Arthur across the 1910, 1920 and 1930 US Censuses in Fremont, Colorado (XGBoost, ~Confirmed), with identified parents David & Grace — first a son (b.~1904), then head of a 6-person household.
Age 6
b. ~1904
Male
Son
Born: Colorado
Single
1910 Census Record Details
| Census Year | 1910 |
| Location | Fremont, Colorado |
| Surname | Arthur |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
| Township / Ward | Town Of Rockvale |
| Est. Birth Year | ~1904 |
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 1910 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| David Arthur | Head | — | 41 | ~1869 |
| David Arthur | Son | — | 2 | ~1908 |
| William Arthur | Son | — | 6 | ~1904 |
| Gladys Arthur | Daughter | — | 9 | ~1901 |
| Grace Arthur | Spouse | — | 34 | ~1876 |
| Cassie Arthur | Daughter | — | 12 | ~1898 |
Census Appearances
1910
Fremont, Colorado
Son, age 6
Fremont, Colorado · implied b. ~1904 — 6 household members
| Surname | Arthur |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Illinois |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
1920
Fremont, Colorado
Son, age 15
Fremont, Colorado · implied b. ~1905 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Arthur |
| Given Name | Willard |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Illinois |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
1930
Fremont, Colorado
Son, age 26
Fremont, Colorado · implied b. ~1904 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Arthur |
| Given Name | Willard |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Illinois |
| Occupation | Salesman |
| Industry | Clothing Store |
| Class of Worker | W |
| Can Read/Write | Yes |
| 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 William Arthur across 3 US Census years (1910, 1920 and 1930) in Fremont, Colorado, using XGBoost record linkage. Identified parents: father David Arthur (~0.92 confidence) and mother Grace Arthur (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
David Arthur
b. ~1869
Source father
● Household
· direct · ~0.92
Mother
Grace Arthur
b. ~1876
Source mother
● Household
· direct · ~0.92
This person
Anchor record
William Arthur
Son · 1910 · age 6 · b. ~1904 · Colorado
★ You are viewing this record
Sibling
David Arthur
Sibling · 1910 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gladys Arthur
Sibling · 1910 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cassie Arthur
Sibling · 1910 · age 12
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
1910 US Federal Census — Fremont, Colorado
Open full size
1910 US Federal Census — Fremont, Colorado
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po0119unit:1018)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Elizabeth Pinney | 31 | Wife | — | Illinois |
| 52 | William H Pinney | 10 | Son | — | Colorado |
| 53 | Edna M Pinney | 9 | Daughter | — | Colorado |
| 54 | Wilma E Pinney | 3 | Daughter | — | Colorado |
| 55 | Doris I Pinney | 0 | Daughter | — | Colorado |
| 56 | James E Pinney | 25 | Head | Miner | Eng |
| 57 | Florence J Pinney | 26 | Wife | — | Eng |
| 58 | Annie E Pinney | 2 | Daughter | — | Eng |
| 59 | Julia E Pinney | 0 | Daughter | — | Colorado |
| 60 | Jesse Pinney | 27 | Head | Miner | Eng |
| 61 | Bessie Pinney | 27 | Wife | — | Colorado |
| 62 | Blanch Pinney | 4 | Daughter | — | Colorado |
| 63 | Ida Pinney | 3 | Daughter | — | Colorado |
| 64 | Mildred Pinney | 1 | Daughter | — | Colorado |
| 65 | Annie M Pinney | 0 | Daughter | — | Colorado |
| 66 | Robert Angel | 30 | Head | Miner | Eng |
| 67 | Rose Angel | 26 | Wife | — | Colorado |
| 68 | Harold Angel | 8 | Son | — | Colorado |
| 69 | Marion Angel | 6 | Son | — | Colorado |
| 70 | Irene Angel | 4 | Daughter | — | Colorado |
| 71 | Louisa E Angel | 2 | Daughter | — | Colorado |
| 72 | William Williams | 38 | Head | Miner | Ohio |
| 73 | Janet Williams | 33 | Wife | — | Illinois |
| 74 | William Williams | 11 | Son | — | Colorado |
| 75 | Walter Williams | 5 | Son | — | Colorado |
| 76 | Jennie Williams | 2 | Daughter | — | Colorado |
| 77 | John M Davis | 75 | Head | Watchman | Wales |
| 78 | Druscilla Davis | 65 | Wife | — | Wales |
| 79 | Lottie Barren | 33 | Daughter | Dress Maker | Pennsylvania |
| 80 | Roy Barren | 8 | Grandson | — | Colorado |
| 81 | William R Jones | 46 | Head | Miner | Wales |
| 82 | Maggie Jones | 36 | Wife | — | Pennsylvania |
| 83 | Edward Jones | 12 | Son | — | Colorado |
| 84 | Catherine Bevan | 52 | Head | — | Wales |
| 85 | Gareth Bevan | 21 | Daughter | School Teacher | Colorado |
| 86 | Walter L Murray | 45 | Head | Track Man | New York |
| 87 | Francis M Murray | 40 | Wife | — | Pennsylvania |
| 88 | Byron W Murray | 14 | Son | — | Colorado |
| 89 | James H Murray | 11 | Son | — | Colorado |
| 90 | Florence E Murray | 8 | Daughter | — | Colorado |
| 91 | Wesley M Murray | 3 | Son | — | Colorado |
| 92 | David Arthur | 41 | Head | Miner | Maryland |
| 93 | Grace Arthur | 34 | Wife | — | Illinois |
| 94 | Cassie Arthur | 12 | Daughter | — | Colorado |
| 95 | Gladys Arthur | 9 | Daughter | — | Colorado |
| 96 | William Arthur THIS PERSON | 6 | Son | — | Colorado |
| 97 | David Jr Arthur | 2 | Son | — | Colorado |
| 98 | Annie Prichard | 32 | Head | Janitor | Eng |
| 99 | William Prichard | 12 | Son | — | Colorado |
| 100 | Matthew Prichard | 10 | Son | — | Colorado |
Pedigree Summary
William + 3 siblings
Gen 1 · 2 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1910 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)