GC
George Campbell — 1930 US Census Record
Model Tree available1930 United States Federal Census · Cascade, Montana
Our Model Tree links this George Campbell across the 1900, 1910, 1920 and 1930 US Censuses in Cascade, Montana (XGBoost, ~Confirmed), with identified parents Mary & Mary — first a head (b.~1890), then head of a 4-person household.
Age 40
b. ~1890
Male
Head
Born: Vermont
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Cascade, Montana |
| Surname | Campbell |
| Given Name | George H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Vermont |
| Age at First Marriage | 35 |
| Father's Birthplace | Vermont |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Occupation | Realtor |
| Industry | Real Estate |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 65 |
| Radio Set | R |
| Veteran | Yes WW |
| Birth State | Vermont |
| Birth Country | United States |
| Birthplace (normalized) | vermont |
| Occupation | Realtor |
| Township / Ward | City Of Great Falls |
| Est. Birth Year | ~1890 |
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 |
|---|---|---|---|---|
| Alicia Campbell | Daughter | — | 3 | ~1927 |
| George Campbell | Head | — | 40 | ~1890 |
| Alicia Campbell | Other | — | 31 | ~1899 |
| Charles Campbell | Son | — | 1 | ~1929 |
Census Appearances
1900
Cascade, Montana
Son, age 11
Cascade, Montana · implied b. ~1889 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | George H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Vermont |
| Birth Month | July |
| Birth Year | 1889 |
| Father's Birthplace | Vermont |
| Mother's Birthplace | Massachusetts |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Vermont |
| Birth Country | United States |
| Birthplace (normalized) | vermont |
1910
Cascade, Montana
Son, age 20
Cascade, Montana · implied b. ~1890 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | George H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Vermont |
| Father's Birthplace | Vermont |
| Mother's Birthplace | Massachusetts |
| Birth State | Vermont |
| Birth Country | United States |
| Birthplace (normalized) | vermont |
1920
Cascade, Montana
Son, age 30
Cascade, Montana · implied b. ~1890 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | George H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | Vermont |
| Father's Birthplace | Vermont |
| Mother's Birthplace | Massachusetts |
| Occupation | Laborer |
| Industry | Mine |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Vermont |
| Birth Country | United States |
| Birthplace (normalized) | vermont |
1930
Cascade, Montana
Head, age 40
Cascade, Montana · implied b. ~1890 — 4 household members
| Surname | Campbell |
| Given Name | George H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Vermont |
| Age at First Marriage | 35 |
| Father's Birthplace | Vermont |
| Mother's Birthplace | Massachusetts |
| Occupation | Realtor |
| Industry | Real Estate |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 65 |
| Radio Set | R |
| Veteran | Yes WW |
| Birth State | Vermont |
| Birth Country | United States |
| Birthplace (normalized) | vermont |
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 Campbell across 4 US Census years (1900, 1910, 1920 and 1930) in Cascade, Montana, using XGBoost record linkage. Identified parents: mother Mary Campbell (~0.92 confidence) and mother Mary Campbell (~0.92 confidence) and father Charles Campbell (~0.92 confidence) and mother Annie Campbell (~0.60 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.84
Mother
Mary Campbell
b. ~1855
Source mother
● Household
· direct · ~0.92
Mother
Mary Campbell
b. ~1855
Source mother
● Household
· direct · ~0.92
Father
Charles Campbell
b. ~1857
Source father
● Household
· direct · ~0.92
Mother
Annie Campbell
b. ~1880
Source mother
● Household
· direct · ~0.6
This person
Anchor record
George Campbell
Head · 1930 · age 40 · b. ~1890 · Montana
★ 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 — Cascade, Montana
Open full size
1930 US Federal Census — Cascade, Montana
Page Contents
49 people indexed on this census page (ia:1930:15thcensus1253unit:0346)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Emil Nordwall | 53 | Head | Sampler | Sweden |
| 2 | Malvina Nordwall | 53 | Wife-H | Housework | Germany |
| 3 | Bruce W. Nordwall | 16 | Son | — | North Dakota |
| 4 | Claus Stamm | 31 | Head | Chemist | Iowa |
| 5 | Mary Stamm | 30 | Wife-H | — | Illinois |
| 6 | Richard Stamm | 1 | Son | — | Montana |
| 7 | Carl Stamm | 66 | Head | Foreman | Germany |
| 8 | Eva V. Stamm | 53 | Wife-H | — | Virginia |
| 9 | Carl W. Stamm | 14 | Son | — | Montana |
| 10 | Louise Fernald | 56 | Roomer | Librarian | Minnesota |
| 11 | Frank L. Greer | 45 | Head | Conductor | North Dakota |
| 12 | Esther Greer | 38 | Wife-H | — | Canada English |
| 13 | Arthur Greer | 16 | Son | — | Montana |
| 14 | Edna Greer | 15 | Daughter | — | Montana |
| 15 | Gordon Greer | 14 | Son | — | Montana |
| 16 | Joseph Greer | 7 | Son | — | Montana |
| 17 | Roberta Mcalister | 37 | Head-H | Waitress | Louisiana |
| 18 | Robert H. Mcalister | 20 | Son | Musician | Oklahoma |
| 19 | Wayne R. Madsen | 21 | Roomer | Engineer | Iowa |
| 20 | Gertrude Yost | 26 | Head-H | Chambermaid | Iowa |
| 21 | Henry F. Schuman | 27 | Head | Truck Operator | Germany |
| 22 | Dora Schuman | 24 | Wife | — | Pennsylvania |
| 23 | Henry E. Schuman | 1 | Son | — | Montana |
| 24 | Robert L. Schuman | 0 | Son | — | Montana |
| 25 | Ben S. Watkins | 57 | Head | Proprietor | Illinois |
| 26 | Clara B. Watkins | 59 | Wife-H | — | Indiana |
| 27 | Bruce Watkins | 24 | Son | Salesman | Missouri |
| 28 | Peter H. Knudsen | 66 | Head | Cabinet Maker | Denmark |
| 29 | Lena Knudsen | 62 | Wife-H | — | Norway |
| 30 | Edgar G. Stafford | 37 | Head | Proprietor | Montana |
| 31 | Hazel Stafford | 34 | Wife-H | — | Montana |
| 32 | Martin Stafford | 14 | Son | — | Montana |
| 33 | Leroy Stafford | 11 | Son | — | Montana |
| 34 | Francis Stafford | 5 | Son | — | Montana |
| 35 | James F. Berkey | 32 | Roomer | Accountant | Montana |
| 36 | John J. Berkey | 26 | Roomer | Carpenter | Ohio |
| 37 | Gilbert G. Voight | 47 | Head-H | Laborer | Germany |
| 38 | George H. Campbell THIS PERSON | 40 | Head | Realtor | Vermont |
| 39 | Alicia Campbell | 31 | Wife-H | — | Montana |
| 40 | Alicia Campbell | 3 | Daughter | — | Oregon |
| 41 | Charles C. Campbell | 1 | Son | — | Oregon |
| 42 | James N. Simpson | 42 | Head | Electrical Engineer | Iowa |
| 43 | Florence Simpson | 41 | Wife-H | — | Illinois |
| 44 | James Simpson | 9 | Son | — | Montana |
| 45 | Mary J. Simpson | 6 | Daughter | — | Montana |
| 46 | Oliver Kinkendall | 50 | Head | Barber | Iowa |
| 47 | Margaret E. Kinkendall | 46 | Wife-H | — | West Virginia |
| 48 | James Kinkendall | 26 | Son | Boiler Maker | Iowa |
| 49 | Leona Kinkendall | 22 | Daughter | Saleslady | Missouri |
Pedigree Summary
George
Gen 1 · 4 parents
~0.84
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)