HA
Helen Allen — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cascade, Montana
Our Model Tree links this Helen Allen across the 1920 and 1930 US Censuses in Cascade, Montana (XGBoost, ~Confirmed) — first a daughter (b.~1919), then head of a 11-person household.
Age 11
b. ~1919
Female
Daughter
Born: Montana
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Cascade, Montana |
| Surname | Allen |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Montana |
| Father's Birthplace | Canada |
| Mother's Birthplace | Montana |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Montana |
| Birth Country | United States |
| Birthplace (normalized) | montana |
| Township / Ward | School District 47 New Century |
| Est. Birth Year | ~1919 |
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.
11 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Helen | Age | Birth yr |
|---|---|---|---|---|
| Loraline Allen | Daughter | — | 8 | ~1922 |
| Esther Allen | Spouse | — | 32 | ~1898 |
| Marie Allen | Daughter | — | 9 | ~1921 |
| Mildred Allen | Daughter | — | 9 | ~1921 |
| Eleanor Allen | Daughter | — | 1 | ~1929 |
| Veril Allen | Son | — | 5 | ~1925 |
| George Allen | Son | — | 3 | ~1927 |
| Linus Allen | Head | — | 33 | ~1897 |
| Donald Allen | Son | — | 7 | ~1923 |
| Helen Allen | Daughter | — | 11 | ~1919 |
| Margaret Allen | Daughter | — | 12 | ~1918 |
Census Appearances
1920
Cascade, Montana
Daughter, age 1
Cascade, Montana · implied b. ~1919 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Allen |
| Given Name | Helen E. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Montana |
| Father's Birthplace | Canada |
| Mother's Birthplace | Montana |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Montana |
| Birth Country | United States |
| Birthplace (normalized) | montana |
1930
Cascade, Montana
Daughter, age 11
Cascade, Montana · implied b. ~1919 — 11 household members
| Surname | Allen |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Montana |
| Father's Birthplace | Canada |
| Mother's Birthplace | Montana |
| Can Read/Write | Yes |
| Birth State | Montana |
| Birth Country | United States |
| Birthplace (normalized) | montana |
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 Helen Allen across 2 US Census years (1920 and 1930) in Cascade, Montana, using XGBoost record linkage.
Show:
This person
Anchor record
Helen Allen
Daughter · 1930 · age 11 · b. ~1919 · Montana
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Sibling
George Allen
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Allen
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Donald Allen
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Allen
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Loraline Allen
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Veril Allen
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eleanor Allen
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marie Allen
Sibling · 1930 · age 9
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
1930 US Federal Census — Cascade, Montana
Open full size
1930 US Federal Census — Cascade, Montana
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1254unit:0027)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Lillie Mccoy | 52 | Head | Farmer | Iowa |
| 2 | Benjamin Mccoy | 24 | Son | Laborer | Montana |
| 3 | William Abernathy | 77 | Father | — | Illinois |
| 4 | William Cottet | 47 | Laborer | Laborer | Minnesota |
| 5 | John Jr. Pepos | 38 | Head | Farmer | Pennsylvania |
| 6 | Ella Pepos | 28 | Wife | — | Czechoslovakia |
| 7 | Marie Pepos | 13 | Daughter | — | Montana |
| 8 | Charles S. Pepos | 6 | Son | — | Montana |
| 9 | Robert E. Pepos | 5 | Son | — | Montana |
| 10 | Alexander J. Pepos | 3 | Son | — | Montana |
| 11 | Edward J. Pepos | 1 | Son | — | Montana |
| 12 | Albert Forest | 55 | Head | Farmer | Ohio |
| 13 | Katherine Forest | 52 | Wife | — | Pennsylvania |
| 14 | John C. Forest | 18 | Son | — | Montana |
| 15 | Albert J. Forest | 15 | Son | — | Montana |
| 16 | Olga L. Seder | 20 | Boarder | Teacher | Utah |
| 17 | Charles Holmberg | 60 | Head | Farmer | Sweden |
| 18 | Bertha Holmberg | 52 | Wife | — | Minnesota |
| 19 | Gustaf M. Holmberg | 38 | Nephew | — | Sweden |
| 20 | Emil Strandberg | 40 | Laborer | Laborer | Sweden |
| 21 | Linus Allen | 33 | Head | Farmer | Canada |
| 22 | Esther Allen | 32 | Wife | — | Montana |
| 23 | Margaret Allen | 12 | Daughter | — | Montana |
| 24 | Helen Allen THIS PERSON | 11 | Daughter | — | Montana |
| 25 | Marie Allen | 9 | Daughter | — | Montana |
| 26 | Mildred Allen | 9 | Daughter | — | Montana |
| 27 | Loraline Allen | 8 | Daughter | — | Montana |
| 28 | Donald Allen | 7 | Son | — | Montana |
| 29 | Veril Allen | 5 | Son | — | Montana |
| 30 | George Allen | 3 | Son | — | Montana |
| 31 | Eleanor Allen | 1 | Daughter | — | Montana |
| 32 | Mary Mahoney | 58 | Head | Farmer | Minnesota |
| 33 | George H. Mahoney | 31 | Son | Laborer | Montana |
| 34 | John J. Mahoney | 22 | Son | Laborer | Montana |
| 35 | Clarence A. Mahoney | 17 | Son | Laborer | Montana |
| 36 | James H. Mahoney | 15 | Son | — | Montana |
| 37 | Bessie Davis | 42 | Head | Farmer | Washington |
| 38 | Matilda Davis | 76 | Mother | — | Wisconsin |
| 39 | Oscar A. Bond | 38 | Head | Farmer | Iowa |
| 40 | Clio K. Bond | 34 | Wife | — | Missouri |
| 41 | Bruce Bond | 11 | Son | — | Montana |
| 42 | Robert Bond | 9 | Son | — | Montana |
| 43 | Ruth Bond | 4 | Daughter | — | Montana |
| 44 | Ray Bond | 2 | Son | — | Montana |
| 45 | Agnes Bond | 0 | Daughter | — | Montana |
| 46 | Mike Sanders | 60 | Head | Farmer | Czechoslovakia |
| 47 | Marie Sanders | 52 | Wife | — | Czechoslovakia |
| 48 | Joseph Sanders | 29 | Son | Laborer | Minnesota |
| 49 | Margaret Sanders | 14 | Daughter | — | Montana |
| 50 | Emma Sanders | 11 | Daughter | — | Montana |
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)