AH
Annie Hamilton — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Park, Montana
Our Model Tree links this Annie Hamilton across the 1910 and 1920 US Censuses in Park, Montana (XGBoost, ~Confirmed) — first a daughter (b.~1904), then head of a 10-person household.
Age 16
b. ~1904
Female
Daughter
Born: Montana
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Park, Montana |
| Surname | Hamilton |
| Given Name | Annie L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Montana |
| Father's Birthplace | Canada |
| Mother's Birthplace | Michigan |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Montana |
| Birth Country | United States |
| Birthplace (normalized) | montana |
| Township / Ward | School District 21 |
| Est. Birth Year | ~1904 |
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.
10 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Annie | Age | Birth yr |
|---|---|---|---|---|
| Agnes Hamilton | Daughter | — | 11 | ~1909 |
| James Hamilton | Son | — | 14 | ~1906 |
| Catherine Hamilton | Daughter | — | 5 | ~1915 |
| Annie Hamilton | Daughter | — | 16 | ~1904 |
| Lona Hamilton | Daughter | — | 2 | ~1918 |
| James Hamilton | Head | — | 52 | ~1868 |
| Victoria Hamilton | Spouse | — | 37 | ~1883 |
| Ruth Hamilton | Daughter | — | 7 | ~1913 |
| John Hamilton | Son | — | 9 | ~1911 |
| Victoria Hamilton | Daughter | — | 12 | ~1908 |
Census Appearances
1910
Park, Montana
Daughter, age 6
Park, Montana · implied b. ~1904 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hamilton |
| Given Name | Annie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Montana |
| Father's Birthplace | Canada |
| Mother's Birthplace | Michigan |
| Birth State | Montana |
| Birth Country | United States |
| Birthplace (normalized) | montana |
1920
Park, Montana
Daughter, age 16
Park, Montana · implied b. ~1904 — 10 household members
| Surname | Hamilton |
| Given Name | Annie L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Montana |
| Father's Birthplace | Canada |
| Mother's Birthplace | Michigan |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | 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 Annie Hamilton across 2 US Census years (1910 and 1920) in Park, Montana, using XGBoost record linkage.
Show:
This person
Anchor record
Annie Hamilton
Daughter · 1920 · age 16 · b. ~1904 · Montana
★ You are viewing this record
Sibling
Agnes Hamilton
Sibling · 1920 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Hamilton
Sibling · 1920 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lona Hamilton
Sibling · 1920 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Victoria Hamilton
Sibling · 1920 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Hamilton
Sibling · 1920 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Hamilton
Sibling · 1920 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Hamilton
Sibling · 1920 · age 5
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 — Park, Montana
Open full size
1920 US Federal Census — Park, Montana
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu974unit:0290)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Jacob L. Jones | 36 | Head | Farmer | Missouri |
| 2 | Alice S. Jones | 37 | Wife | — | North Dakota |
| 3 | Elizabeth D. Jones | 10 | Daughter | — | Montana |
| 4 | Mildred L. Jones | 8 | Daughter | — | Montana |
| 5 | Jacob J. Jones | 2 | Son | — | Montana |
| 6 | John W. Hoff | 44 | Head | Farmer | Iowa |
| 7 | Lena Hoff | 35 | Wife | — | South Dakota |
| 8 | Mildred E. Hoff | 15 | Daughter | — | Iowa |
| 9 | Lucie J. Hoff | 14 | Daughter | — | Iowa |
| 10 | William Schneegass | 60 | Hired man | Laborer | Germany |
| 11 | James M. Hamilton | 52 | Head | Farmer | Canada |
| 12 | Victoria Hamilton | 37 | Wife | — | Michigan |
| 13 | Annie L. Hamilton THIS PERSON | 16 | Daughter | — | Montana |
| 14 | James V. Hamilton | 14 | Son | — | Montana |
| 15 | Victoria Hamilton | 12 | Daughter | — | Montana |
| 16 | Agnes Hamilton | 11 | Daughter | — | Montana |
| 17 | John F. Hamilton | 9 | Son | — | Montana |
| 18 | Ruth Hamilton | 7 | Daughter | — | Montana |
| 19 | Catherine Hamilton | 5 | Daughter | — | Montana |
| 20 | Lona Hamilton | 2 | Daughter | — | Montana |
| 21 | Anton A. Fossum | 45 | Head | Farmer | Norway |
| 22 | Judson M. Bolsom | 58 | Head | Farmer | Pennsylvania |
| 23 | Robert D. Jones | 30 | Head | Farmer | Missouri |
| 24 | Hassie H. Jones | 25 | Wife | — | Missouri |
| 25 | Florence A. Jones | 0 | Daughter | — | Montana |
| 26 | Frances A. Jones | 0 | Daughter | — | Montana |
| 27 | Agnes B. Jones | 61 | Mother | — | Missouri |
| 28 | Samuel B. Hunziker | 77 | Head | Farmer | New York |
| 29 | Hattie A. Hunziker | 45 | Wife | — | New York |
| 30 | Claude D. Hunziker | 21 | Son | Farm Laborer | New York |
| 31 | Arthur J. Hunziker | 12 | Son | — | Montana |
| 32 | Harry Frye | 39 | Head | Farmer | Missouri |
| 33 | Chas. E. Frye | 35 | Brother | Farm Laborer | Montana |
| 34 | William W. Pepper | 41 | Head | Farmer | Missouri |
| 35 | Kate D. Pepper | 41 | Wife | — | Missouri |
| 36 | Thelma J. Pepper | 12 | Daughter | — | Montana |
| 37 | Audrey O. Pepper | 10 | Daughter | — | Montana |
| 38 | Gladys G. Pepper | 8 | Daughter | — | Montana |
| 39 | Doris J. Pepper | 5 | Daughter | — | Montana |
| 40 | Chas. A. Harnley | 38 | Hired man | Farm Laborer | Missouri |
| 41 | Oliver J. Clark | 31 | Head | Farmer | Iowa |
| 42 | Edith M. Clark | 25 | Wife | — | Missouri |
| 43 | Violet M. Clark | 2 | Daughter | — | Montana |
| 44 | Anton Tveitdal | 30 | Head | Farmer | Norway |
| 45 | Ella M. Tveitdal | 30 | Wife | — | Norway |
| 46 | Gladys Tveitdal | 0 | Daughter | — | Montana |
| 47 | Harry Luthean | 55 | Hired man | Laborer | Denmark |
| 48 | Harry C. Luthean | 56 | Hired man | Laborer | Norway |
| 49 | John Luthean | 29 | Hired man | Laborer | Norway |
| 50 | Ole Luthean | 24 | Hired man | Laborer | Norway |
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)