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Marie Allen — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Pottawattamie, Iowa
Our Model Tree links this Marie Allen across the 1920 and 1930 US Censuses in Pottawattamie, Iowa (XGBoost, ~Confirmed) — first a daughter (b.~1908), then head of a 8-person household.
Age 12
b. ~1908
Female
Daughter
Born: Oklahoma
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Pottawattamie, Iowa |
| Surname | Allen |
| Given Name | Marie S |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Jamaica |
| Mother's Birthplace | Jamaica |
| Additional Details | |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
| Township / Ward | York Township |
| Est. Birth Year | ~1908 |
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.
8 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Marie | Age | Birth yr |
|---|---|---|---|---|
| Minnie Allen | Daughter | — | 14 | ~1906 |
| John Allen | Head | — | 52 | ~1868 |
| Alice Allen | Daughter | — | 30 | ~1890 |
| Thomas Allen | Other | — | 12 | ~1908 |
| Marie Allen | Daughter | — | 12 | ~1908 |
| Harry Allen | Son | — | 19 | ~1901 |
| Sarah Allen | Spouse | — | 53 | ~1867 |
| Imais Allen | Daughter | — | 17 | ~1903 |
Census Appearances
1920
Pottawattamie, Iowa
Daughter, age 12
Pottawattamie, Iowa · implied b. ~1908 — 8 household members
| Surname | Allen |
| Given Name | Marie S |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Jamaica |
| Mother's Birthplace | Jamaica |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
1930
Pottawattamie, Iowa
Daughter, age 22
Pottawattamie, Iowa · implied b. ~1908 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Allen |
| Given Name | Maria |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Jamaica |
| Mother's Birthplace | Jamaica |
| Can Read/Write | Yes |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
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 Marie Allen across 2 US Census years (1920 and 1930) in Pottawattamie, Iowa, using XGBoost record linkage.
Show:
This person
Anchor record
Marie Allen
Daughter · 1920 · age 12 · b. ~1908 · Iowa
★ You are viewing this record
Sibling
Minnie Allen
Sibling · 1920 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harry Allen
Sibling · 1920 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Imais Allen
Sibling · 1920 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Allen
Sibling · 1920 · age 30
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
1920 US Federal Census — Pottawattamie, Iowa
Open full size
1920 US Federal Census — Pottawattamie, Iowa
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu510unit:1381)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Millard Craft | 13 | Daughter | None | Iowa |
| 52 | Beulah Craft | 10 | Daughter | None | Iowa |
| 53 | Lars Kolstaup | 36 | Head | Farmer | Denmark |
| 54 | Berta C Kolstaup | 24 | Wife | None | Illinois |
| 55 | George C Kolstaup | 3 | Son | — | Iowa |
| 56 | Richard C Kolstaup | 2 | Son | — | Iowa |
| 57 | Chester L Kolstaup | 0 | Son | — | Iowa |
| 58 | Hans Jensen | 52 | Head | Farmer | Denmark |
| 59 | Laura Jensen | 42 | Wife | None | Denmark |
| 60 | Dagmar J Jensen | 17 | Daughter | None | Iowa |
| 61 | William L Dungan | 44 | Head | Manager | Iowa |
| 62 | Lena M Dungan | 42 | Wife | None | Illinois |
| 63 | Grace B Dungan | 10 | Daughter | None | Iowa |
| 64 | Lois M Dungan | 13 | Daughter | None | Iowa |
| 65 | Henry W Koch | 39 | Head | Operator | Germany |
| 66 | Minnie Koch | 38 | Wife | None | Germany |
| 67 | Alice M Koch | 6 | Daughter | — | Iowa |
| 68 | Esther M Koch | 4 | Daughter | — | Iowa |
| 69 | Hazel A Koch | 1 | Daughter | — | Iowa |
| 70 | Rudolph P Danker | 31 | Head | Operator | Iowa |
| 71 | Matilda A Danker | 32 | Wife | None | Iowa |
| 72 | Evelyn Danker | 7 | Daughter | — | Iowa |
| 73 | Eunice Danker | 3 | Daughter | — | Iowa |
| 74 | Casper C Christ | 36 | Head | Operator | Iowa |
| 75 | Emma M Christ | 26 | Wife | None | Iowa |
| 76 | Robert W Christ | 8 | Son | None | Iowa |
| 77 | Ruby A Christ | 5 | Daughter | — | Iowa |
| 78 | Beatrice M Christ | 2 | Daughter | — | Iowa |
| 79 | William B Christ | 0 | Son | — | Iowa |
| 80 | Fred W Ivers | 43 | Head | Farmer | Iowa |
| 81 | Gertrude Ivers | 40 | Wife | None | Germany |
| 82 | Elmer H Ivers | 19 | Son | None | Iowa |
| 83 | Elva W Ivers | 13 | Daughter | None | Iowa |
| 84 | John Allen | 52 | Head | Operator | Jamaica |
| 85 | Sarah Allen | 53 | Wife | None | Jamaica |
| 86 | Alice B Allen | 30 | Daughter | None | Jamaica |
| 87 | Harry M Allen | 19 | Son | None | Jamaica |
| 88 | Imais W Allen | 17 | Daughter | None | Missouri |
| 89 | Minnie Allen | 14 | Daughter | None | Missouri |
| 90 | Marie S Allen THIS PERSON | 12 | Daughter | None | Oklahoma |
| 91 | Thomas S Allen | 12 | Nephew | None | Missouri |
| 92 | Luke A Hetrick | 49 | Head | Farmer | Iowa |
| 93 | Mary A Hetrick | 48 | Wife | None | Iowa |
| 94 | Stuart Edna Hetrick | 13 | — | None | Iowa |
| 95 | Theodore Vinnaka | 60 | Head | Farmer | Germany |
| 96 | Lena M Vinnaka | 54 | Wife | None | Holland |
| 97 | Bernard H Vinnaka | 33 | Son | Farm Labor | Iowa |
| 98 | Lena M Vinnaka | 26 | Daughter | None | Iowa |
| 99 | Mary T Vinnaka | 26 | Daughter | Teacher | Iowa |
| 100 | Elizabeth A Vinnaka | 21 | Daughter | None | Iowa |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)