GA
George Armstrong — 1930 US Census Record
Model Tree available1930 United States Federal Census · Ouray, Colorado
Our Model Tree links this George Armstrong across the 1910, 1920 and 1930 US Censuses in Ouray, Colorado (XGBoost, ~Confirmed), with identified parents Alfred & Alpha — first a head (b.~1901), then head of a 4-person household.
Age 29
b. ~1901
Male
Head
Born: Colorado
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Ouray, Colorado |
| Surname | Armstrong |
| Given Name | George |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Colorado |
| Age at First Marriage | 24 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Kansas |
| Additional Details | |
| Occupation | Manager |
| Industry | Garage |
| Class of Worker | E |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 3000 |
| Radio Set | R |
| Veteran | No |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
| Occupation | Manager |
| Township / Ward | Ouray Town Pt Of |
| Est. Birth Year | ~1901 |
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 George | Age | Birth yr |
|---|---|---|---|---|
| George Armstrong | Head | — | 29 | ~1901 |
| Charles Armstrong | Other | — | 71 | ~1859 |
| Alfred Armstrong | Son | — | 2 | ~1928 |
| Anna Armstrong | Spouse | — | 29 | ~1901 |
Census Appearances
1910
Ouray, Colorado
Son, age 9
Ouray, Colorado · implied b. ~1901 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Armstrong |
| Given Name | George S. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Indiana |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
1920
Ouray, Colorado
Son, age 19
Ouray, Colorado · implied b. ~1901 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Armstrong |
| Given Name | George A. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Indiana |
| Occupation | Chauffeur |
| Industry | Garage |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
1930
Ouray, Colorado
Head, age 29
Ouray, Colorado · implied b. ~1901 — 4 household members
| Surname | Armstrong |
| Given Name | George |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Colorado |
| Age at First Marriage | 24 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Kansas |
| Occupation | Manager |
| Industry | Garage |
| Class of Worker | E |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 3000 |
| Radio Set | R |
| 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 George Armstrong across 3 US Census years (1910, 1920 and 1930) in Ouray, Colorado, using XGBoost record linkage. Identified parents: father Alfred Armstrong (~0.92 confidence) and mother Alpha Armstrong (~0.92 confidence) and mother Orpha Armstrong (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Alfred Armstrong
b. ~1863
Source father
● Household
· direct · ~0.92
Mother
Alpha Armstrong
b. ~1867
Source mother
● Household
· direct · ~0.92
Mother
Orpha Armstrong
b. ~1867
Source mother
● Household
· direct · ~0.92
This person
Anchor record
George Armstrong
Head · 1930 · age 29 · b. ~1901 · Colorado
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Ouray, Colorado
Open full size
1930 US Federal Census — Ouray, Colorado
Page Contents
50 people indexed on this census page (ia:1930:15thcensus246unit:1120)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George Armstrong THIS PERSON | 29 | Head | Manager | Colorado |
| 2 | Anna J. Armstrong | 29 | Wife | None | Illinois |
| 3 | Alfred Armstrong | 2 | Son | — | Colorado |
| 4 | Charles Armstrong | 71 | Uncle | Cook | Ohio |
| 5 | John Pritchard | 52 | Head | Laborer | New York |
| 6 | Agnes Pritchard | 43 | Wife | None | Kansas |
| 7 | Marjorie Pritchard | 21 | Daughter | None | Colorado |
| 8 | Gladys Pritchard | 18 | Daughter | None | Colorado |
| 9 | James Miller | 56 | Head | Laborer | Pennsylvania |
| 10 | Agnes Miller | 34 | Wife | None | Colorado |
| 11 | Nellie Miller | 13 | Daughter | None | Colorado |
| 12 | Floyd Miller | 11 | Son | None | Colorado |
| 13 | Raymond Miller | 10 | Son | None | Colorado |
| 14 | Son Miller | 8 | Son | None | Colorado |
| 15 | Dora Miller | 6 | Daughter | None | Colorado |
| 16 | Shirley Miller | 3 | Son | None | Colorado |
| 17 | Ruth Marie Miller | 1 | Daughter | None | Colorado |
| 18 | K. C. Murray | 46 | Head | Mine Owner | New York |
| 19 | Austin Ellis | 35 | Head | Miner | Missouri |
| 20 | Austin Huff | 34 | Boarder | Miner | Colorado |
| 21 | Glen Hopkins | 25 | Head | Electrician | Kansas |
| 22 | Alta Hopkins | 26 | Wife | None | Colorado |
| 23 | Fern Hopkins | 0 | Daughter | None | Colorado |
| 24 | Ray C. Duer | 56 | Head | Salesman | Nebraska |
| 25 | Mabel E. Duer | 58 | Wife | None | Illinois |
| 26 | John Isolaty | 44 | Head | Laborer | Illinois |
| 27 | Laura Isolaty | 38 | Wife | None | Colorado |
| 28 | Barbara Isolaty | 14 | Daughter | None | Colorado |
| 29 | Alice Isolaty | 12 | Daughter | None | Colorado |
| 30 | Clarine Isolaty | 11 | Daughter | None | Colorado |
| 31 | John Isolaty | 9 | Son | None | Colorado |
| 32 | Laura May Isolaty | 7 | Daughter | None | Colorado |
| 33 | Robert Isolaty | 1 | Son | None | Colorado |
| 34 | Wallace Isolaty | 0 | Son | None | Colorado |
| 35 | William Mills | 37 | Head | Patrolman | Colorado |
| 36 | Gertrude Mills | 35 | Wife | None | Colorado |
| 37 | Leola Mills | 10 | Daughter | None | Colorado |
| 38 | Doris Mills | 5 | Daughter | None | Colorado |
| 39 | James Mills | 3 | Son | None | Colorado |
| 40 | Phyllis Jean Mills | 1 | Daughter | None | Colorado |
| 41 | Charles M. Collins | 45 | Head | Carpenter | New York |
| 42 | John Donald | 64 | Head | Forwarding Agent | Maine |
| 43 | Marie H. Laursen | 57 | Head | Cook | Denmark |
| 44 | Bruce Magee | 43 | Boarder | Miner | Iowa |
| 45 | August H. Nickels | 45 | Head | Butcher | Germany |
| 46 | Agnes F. H. Nickels | 43 | Wife | None | Nebraska |
| 47 | Alma Nickels | 9 | Daughter | None | Colorado |
| 48 | Elsie Nickels | 6 | Daughter | None | Colorado |
| 49 | Edna Nickels | 6 | Daughter | None | Colorado |
| 50 | Eva R. H. Maule | 33 | Head | None | Colorado |
Pedigree Summary
George
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
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)