JH
James Hale — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Boulder, Colorado
Our Model Tree links this James Hale across the 1930 and 1940 US Censuses in Boulder, Colorado (XGBoost, ~Confirmed) — first a head (b.~1889), then head of a 4-person household.
Age 41
b. ~1889
Male
Head
Born: Colorado
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Boulder, Colorado |
| Surname | Hale |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Colorado |
| Age at First Marriage | 26 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Additional Details | |
| Occupation | Miner |
| Industry | Coal Mine |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 1200 |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
| Occupation | Miner |
| Township / Ward | Township Precinct 7 Marshall |
| Est. Birth Year | ~1889 |
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 1930 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Evelyn Hale | Daughter | — | 11 | ~1919 |
| James Hale | Head | — | 41 | ~1889 |
| Wilbur Hale | Son | — | 14 | ~1916 |
| Maggie Hale | Spouse | — | 35 | ~1895 |
Census Appearances
1930
Boulder, Colorado
Head, age 41
Boulder, Colorado · implied b. ~1889 — 4 household members
| Surname | Hale |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Colorado |
| Age at First Marriage | 26 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | Miner |
| Industry | Coal Mine |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 1200 |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
1940
Boulder-County, Colorado
Head, age 52
Boulder-County, Colorado · implied b. ~1888 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hall |
| Given Name | James |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Colorado |
| 1935 Residence (City) | Election precinct 7 Marshall |
| 1935 Residence (County) | Boulder |
| Occupation | miner |
| Industry | coal mine |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 1570 |
| Highest Grade | No 6 |
| 1935 Residence | Same house |
| 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 James Hale across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Hale
Head · 1930 · age 41 · b. ~1889 · Colorado
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Boulder, Colorado
Open full size
1930 US Federal Census — Boulder, Colorado
Page Contents
50 people indexed on this census page (ia:1930:15thcensus230unit:0805)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Daniel J. Brewer | 49 | Head | General Blacksmith | Pennsylvania |
| 2 | Lillie Brewer | 40 | Wife | — | Colorado |
| 3 | Frank G. Brewer | 17 | Son | Apprentice Cutting | Colorado |
| 4 | Thomas Gabrielli | 60 | Head | Miner | Italy |
| 5 | Ermida Gabrielli | 56 | Wife | — | Italy |
| 6 | Dominic Gabrielli | 20 | Son | Cutters | Colorado |
| 7 | Henry Gabrielli | 15 | Son | — | Colorado |
| 8 | Marie Gabrielli | 18 | Daughter | — | Colorado |
| 9 | Virginia Gabrielli | 13 | Daughter | — | Colorado |
| 10 | Joseph Gabrielli | 35 | Head | Miner | Colorado |
| 11 | Emma Gabrielli | 33 | Wife | — | Italy |
| 12 | Virginia Gabrielli | 12 | Daughter | — | Colorado |
| 13 | Thomas Gabrielli | 10 | Son | — | Colorado |
| 14 | Mary Gabrielli | 9 | Daughter | — | Colorado |
| 15 | Adeline Gabrielli | 8 | Daughter | — | Colorado |
| 16 | Angelo Gabrielli | 6 | Son | — | Colorado |
| 17 | Albert Gabrielli | 5 | Son | — | Colorado |
| 18 | Madeline Gabrielli | 3 | Daughter | — | Colorado |
| 19 | Alice Gabrielli | 2 | Daughter | — | Colorado |
| 20 | James H. Williamson | 38 | Head | Truck Driver | Tennessee |
| 21 | Mary J. Williamson | 34 | Wife | — | Tennessee |
| 22 | Mildred Williamson | 16 | Daughter | — | Tennessee |
| 23 | Nicholas Conida | 41 | Head | General Labor | Missouri |
| 24 | George Conida | 20 | Son | Butcher | Colorado |
| 25 | Rachel Conida | 19 | Daughter | — | Iowa |
| 26 | Esther Conida | 16 | Daughter | — | Colorado |
| 27 | Irene Conida | 14 | Daughter | — | Colorado |
| 28 | James Hale THIS PERSON | 41 | Head | Miner | Colorado |
| 29 | Maggie Hale | 35 | Wife | — | Colorado |
| 30 | Wilbur Hale | 14 | Son | — | Colorado |
| 31 | Evelyn Hale | 11 | Daughter | — | Colorado |
| 32 | Philip Hogan | 57 | Head | Farmer | Colorado |
| 33 | Mary Hogan | 57 | Wife | — | Colorado |
| 34 | Edward Hogan | 19 | Son | Rancher | Colorado |
| 35 | Philip Hogan | 17 | Son | — | Colorado |
| 36 | Nellie Hogan | 15 | Daughter | — | Colorado |
| 37 | Thomas Hogan | 23 | Head | Farm Hand | Colorado |
| 38 | Alice Hogan | 23 | Wife | — | Kansas |
| 39 | Marjorie Hogan | 0 | Daughter | — | Colorado |
| 40 | James H. Duncan | 41 | Head | Farmer | Colorado |
| 41 | Edith Duncan | 48 | Wife | — | Illinois |
| 42 | Harvey Duncan | 16 | Son | — | Colorado |
| 43 | Hester Duncan | 14 | Daughter | — | Colorado |
| 44 | Alice Duncan | 13 | Daughter | — | Colorado |
| 45 | Frank Duncan | 49 | Head | Farmer | Iowa |
| 46 | Paul Duncan | 15 | Son | — | Colorado |
| 47 | John Caprioli | 36 | Head | Miner | Italy |
| 48 | Josephine Caprioli | 34 | Wife | — | Kentucky |
| 49 | Vincent Caprioli | 18 | Son | Apprentice | Missouri |
| 50 | Ida Caprioli | 5 | Daughter | — | Colorado |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)