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Emma Larson — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Hamilton, Iowa
Our Model Tree links this Emma Larson across the 1910 and 1920 US Censuses in Hamilton, Iowa (XGBoost, ~Confirmed) — first a daughter (b.~1906), then head of a 6-person household.
Age 14
b. ~1906
Female
Daughter
Born: Iowa
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Hamilton, Iowa |
| Surname | Larson |
| Given Name | Emma |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Norwegian |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Township / Ward | Ellsworth Township |
| Est. Birth Year | ~1906 |
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.
6 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Emma | Age | Birth yr |
|---|---|---|---|---|
| Carl Larson | Son | — | 18 | ~1902 |
| Julius Larson | Son | — | 24 | ~1896 |
| Emma Larson | Daughter | — | 14 | ~1906 |
| Harry Larson | Head | — | 56 | ~1864 |
| Lewis Larson | Son | — | 27 | ~1893 |
| Christina Larson | Spouse | — | 46 | ~1874 |
Census Appearances
1910
Hamilton, Iowa
Daughter, age 4
Hamilton, Iowa · implied b. ~1906 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Larson |
| Given Name | Emma |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Norway |
| Mother's Birthplace | Iowa |
| Speaks English | English |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1920
Hamilton, Iowa
Daughter, age 14
Hamilton, Iowa · implied b. ~1906 — 6 household members
| Surname | Larson |
| Given Name | Emma |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Norwegian |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
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 Emma Larson across 2 US Census years (1910 and 1920) in Hamilton, Iowa, using XGBoost record linkage.
Show:
This person
Anchor record
Emma Larson
Daughter · 1920 · age 14 · b. ~1906 · Iowa
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Sibling
Lewis Larson
Sibling · 1920 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Carl Larson
Sibling · 1920 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Julius Larson
Sibling · 1920 · age 24
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 — Hamilton, Iowa
Open full size
1920 US Federal Census — Hamilton, Iowa
Page Contents
49 people indexed on this census page (ia:1920:14thcensusofpopu491unit:0936)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Harry Larson | 56 | Head | Farmer | Norway |
| 2 | Christina Larson | 46 | Wife | — | Iowa |
| 3 | Lewis Larson | 27 | Son | Farm Laborer | Iowa |
| 4 | Julius Larson | 24 | Son | Farm Laborer | Iowa |
| 5 | Carl Larson | 18 | Son | Laborer | Iowa |
| 6 | Emma Larson THIS PERSON | 14 | Daughter | — | Iowa |
| 7 | Lewis Fovig | 52 | Head | Farmer | Norway |
| 8 | Ellen Fovig | 52 | Wife | — | Norway |
| 9 | Mary Fovig | 15 | Daughter | — | Iowa |
| 10 | Theodore Fovig | 13 | Son | — | Iowa |
| 11 | Ruben Fovig | 10 | Son | — | Iowa |
| 12 | John R Ask | 66 | Head | Farmer | Illinois |
| 13 | Margaret Ask | 56 | Wife | — | Iowa |
| 14 | Rasmus Ask | 27 | Son | Farm Laborer | Iowa |
| 15 | Ingvald Ask | 24 | Son | Farm Laborer | Iowa |
| 16 | Harry Ask | 22 | Son | Farm Laborer | Iowa |
| 17 | Leonard Ask | 20 | Son | Farm Laborer | Iowa |
| 18 | Roy Ask | 17 | Son | — | Iowa |
| 19 | Melvin Ask | 14 | Son | — | Iowa |
| 20 | Benjamin Hendrickson | 69 | Head | Farmer | Norway |
| 21 | Audie Hendrickson | 64 | Wife | — | Norway |
| 22 | Mary Hendrickson | 33 | Daughter | — | Iowa |
| 23 | Lewis O Anderson | 71 | Head | Farmer | Norway |
| 24 | Gertie Anderson | 67 | Wife | — | Norway |
| 25 | Ole J Peterson | 30 | Head | Farmer | Iowa |
| 26 | Elsie Peterson | 23 | Wife | — | Illinois |
| 27 | Elizabeth Peterson | 1 | Daughter | — | Iowa |
| 28 | Margaret Peterson | 0 | Daughter | — | Iowa |
| 29 | Geo O Henderson | 31 | Head | Farmer | Iowa |
| 30 | Helena Henderson | 27 | Wife | — | Iowa |
| 31 | Anna Henderson | 8 | Daughter | — | Iowa |
| 32 | Gertrude Henderson | 6 | Daughter | — | Iowa |
| 33 | Ester Henderson | 4 | Daughter | — | Iowa |
| 34 | Oscar Watendal | 21 | Boarder | Farm Laborer | Norway |
| 35 | Ole Danielson | 44 | Boarder | Farm Laborer | Norway |
| 36 | John M Opland | 36 | Head | Farmer | Iowa |
| 37 | Hannah Opland | 31 | Wife | — | Iowa |
| 38 | Arnold Opland | 11 | Son | — | Iowa |
| 39 | Merl Opland | 9 | Son | — | Iowa |
| 40 | Janette Opland | 6 | Daughter | — | Iowa |
| 41 | Arthur Opland | 3 | Son | — | Iowa |
| 42 | Ester Opland | 1 | Daughter | — | Iowa |
| 43 | Jasper Overland | 36 | Head | Farmer | Illinois |
| 44 | Mary Overland | 35 | Wife | — | Illinois |
| 45 | Sven J Overland | 4 | Son | — | Iowa |
| 46 | Martin Teig | 26 | Head | Farmer | Iowa |
| 47 | Betsy Teig | 69 | Mother | — | Norway |
| 48 | John Teig | 79 | Father | — | Norway |
| 49 | Gertrude Teig | 22 | Sister | — | 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)