MH
Margaret Hamilton — 1930 US Census Record
Model Tree available1930 United States Federal Census · Morgan, Colorado
Our Model Tree links this Margaret Hamilton across the 1910, 1920 and 1930 US Censuses in Morgan, Colorado (XGBoost, ~Confirmed), with identified parents Freddie & Myrtle — first a daughter (b.~1910), then head of a 5-person household.
Age 20
b. ~1910
Female
Daughter
Born: Colorado
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Morgan, Colorado |
| Surname | Hamilton |
| Given Name | Margaret E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Colorado |
| Additional Details | |
| Occupation | Teacher |
| Industry | Public School |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
| Occupation | Teacher |
| Township / Ward | Precinct 23 Wiggins |
| Est. Birth Year | ~1910 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Myrtle Hamilton | Spouse | — | 47 | ~1883 |
| Howard Hamilton | Son | — | 16 | ~1914 |
| Margaret Hamilton | Daughter | — | 20 | ~1910 |
| Fred Hamilton | Son | — | 18 | ~1912 |
| Freddie Hamilton | Head | — | 50 | ~1880 |
Census Appearances
1910
Morgan, Colorado
Daughter, age
Morgan, Colorado · implied b. ~1910 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hamilton |
| Given Name | Margaret E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Colorado |
| Occupation | none |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
1920
Morgan, Colorado
Daughter, age 10
Morgan, Colorado · implied b. ~1910 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hamilton |
| Given Name | Margaret E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Colorado |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
1930
Morgan, Colorado
Daughter, age 20
Morgan, Colorado · implied b. ~1910 — 5 household members
| Surname | Hamilton |
| Given Name | Margaret E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Colorado |
| Occupation | Teacher |
| Industry | Public School |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
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 Margaret Hamilton across 3 US Census years (1910, 1920 and 1930) in Morgan, Colorado, using XGBoost record linkage. Identified parents: father Freddie Hamilton (~0.92 confidence) and mother Myrtle Hamilton (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Freddie Hamilton
b. ~1880
Source father
● Household
· direct · ~0.92
Mother
Myrtle Hamilton
b. ~1882
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Margaret Hamilton
Daughter · 1930 · age 20 · b. ~1910 · Colorado
★ You are viewing this record
Sibling
Fred Hamilton
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Howard Hamilton
Sibling · 1930 · age 16
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 — Morgan, Colorado
Open full size
1930 US Federal Census — Morgan, Colorado
Page Contents
50 people indexed on this census page (ia:1930:15thcensus246unit:0580)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Freddie K Hamilton | 50 | Head | Farmer | Iowa |
| 2 | Myrtle E Hamilton | 47 | Wife | — | Colorado |
| 3 | Margaret E Hamilton THIS PERSON | 20 | Daughter | Teacher | Colorado |
| 4 | Fred B Hamilton | 18 | Son | — | Colorado |
| 5 | Howard M Hamilton | 16 | Son | — | Colorado |
| 6 | Wesley W Adams | 49 | Head | Well Driller | Michigan |
| 7 | Lena Adams | 37 | Wife | — | Nebraska |
| 8 | Lesley G Adams | 18 | Son | — | Colorado |
| 9 | James T Sturgeon | 40 | Head | Laborer | Colorado |
| 10 | Rosa M Sturgeon | 42 | Wife | — | Nebraska |
| 11 | Jessie L Sturgeon | 11 | Daughter | — | Kansas |
| 12 | Juanita M Sturgeon | 9 | Daughter | — | Oklahoma |
| 13 | James T Jr Sturgeon | 7 | Son | — | Oklahoma |
| 14 | Everett W Sturgeon | 5 | Son | — | Kansas |
| 15 | Evelyn R Sturgeon | 4 | Daughter | — | Oklahoma |
| 16 | Jasper M Campbell | 76 | Head | — | Illinois |
| 17 | James A Shores | 74 | Head | — | N. Carolina |
| 18 | Minus W Lytle | 50 | Head | Minister | Tennessee |
| 19 | Frances J Lytle | 38 | Wife | — | Kansas |
| 20 | Louis P Lytle | 15 | Son | — | Kansas |
| 21 | Robert D Yancey | 69 | Head | Mail Carrier | Missouri |
| 22 | Leo Glass | 56 | Head | Laborer | Missouri |
| 23 | Henry E Cook | 28 | Head | Laborer | Missouri |
| 24 | Edna V Cook | 20 | Wife | — | Colorado |
| 25 | Henry E Jr Cook | 2 | Son | — | Colorado |
| 26 | Velma M Cook | 1 | Daughter | — | Colorado |
| 27 | Clifford Springs | 13 | Brother-in-law | — | Colorado |
| 28 | Frank S Ellenberger | 41 | Head | Foreman | Wisconsin |
| 29 | Opal G Ellenberger | 24 | Wife | — | Missouri |
| 30 | Charles V Heeb | 57 | Head | Foreman | Iowa |
| 31 | Carrie Heeb | 44 | Wife | — | Germany |
| 32 | John J Heeb | 20 | Son | Asst Foreman | Colorado |
| 33 | William G Heeb | 18 | Son | — | Colorado |
| 34 | Marie Heeb | 15 | Daughter | — | Colorado |
| 35 | Charles V Heeb | 12 | Son | — | Colorado |
| 36 | Frank R Heeb | 9 | Son | — | Arizona |
| 37 | John W Munshower | 31 | Head | Laborer | Iowa |
| 38 | Angella Munshower | 66 | Mother | — | Iowa |
| 39 | Edyth B Munshower | 14 | Daughter | — | Iowa |
| 40 | John H Brennan | 47 | Head | Laborer | Ohio |
| 41 | Leroy O Young | 52 | Head | Agent | Iowa |
| 42 | Carrie Young | 52 | Wife | — | Iowa |
| 43 | Donald D Young | 26 | Son | — | Colorado |
| 44 | Gertrude E Young | 23 | Daughter | Nurse | Colorado |
| 45 | Howard Wilson | 36 | Head | Laborer | Kentucky |
| 46 | Corine M Wilson | 26 | Wife | — | Illinois |
| 47 | Dolph C Corning | 61 | Head | Drayman | Illinois |
| 48 | John Wies | 68 | Head | Farmer | Germany |
| 49 | John E Whombly | 54 | Partner | Farmer | Iowa |
| 50 | Johanna Johnson | 33 | Head | Proprietor | Nebraska |
Pedigree Summary
Margaret + 2 siblings
Gen 1 · 2 parents
~0.92
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)