JH
John Hamilton — 1930 US Census Record
Model Tree available1930 United States Federal Census · Leavenworth, Kansas
Our Model Tree links this John Hamilton across the 1910, 1920 and 1930 US Censuses in Leavenworth, Kansas (XGBoost, ~Confirmed), with identified parents John & John — first a son (b.~1905), then head of a 12-person household.
Age 25
b. ~1905
Male
Son
Born: Kansas
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Leavenworth, Kansas |
| Surname | Hamilton |
| Given Name | John Jr |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Kansas |
| Additional Details | |
| Occupation | Upholsterer |
| Industry | Furniture Fac |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
| Occupation | Upholsterer |
| Township / Ward | Leavenworth City |
| Est. Birth Year | ~1905 |
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.
12 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Georgia Hamilton | Daughter | — | 21 | ~1909 |
| Josephine Hamilton | Daughter | — | 18 | ~1912 |
| June Douglass | Daughter | — | 26 | ~1904 |
| John Hamilton | Head | — | 75 | ~1855 |
| Elsie Darling | Other | — | 8 | ~1922 |
| John Darling | Other | — | 5 | ~1925 |
| Harold Anderson | Other | — | 8 | ~1922 |
| Virginia Douglass | Other | — | 1 | ~1929 |
| Paul Hamilton | Son | — | 19 | ~1911 |
| Eugene Hamilton | Son | — | 19 | ~1911 |
| John Hamilton | Son | — | 25 | ~1905 |
| Elsie Hamilton | Spouse | — | 53 | ~1877 |
Census Appearances
1910
Leavenworth, Kansas
Son, age 6
Leavenworth, Kansas · implied b. ~1904 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hamilton |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Kansas |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1920
Leavenworth, Kansas
Son, age 15
Leavenworth, Kansas · implied b. ~1905 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hamilton |
| Given Name | John |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Kansas |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1930
Leavenworth, Kansas
Son, age 25
Leavenworth, Kansas · implied b. ~1905 — 12 household members
| Surname | Hamilton |
| Given Name | John Jr |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Kansas |
| Occupation | Upholsterer |
| Industry | Furniture Fac |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
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 John Hamilton across 3 US Census years (1910, 1920 and 1930) in Leavenworth, Kansas, using XGBoost record linkage. Identified parents: father John Hamilton (~0.92 confidence) and father John Hamilton (~0.92 confidence) and father John Hamilton (~0.92 confidence) and mother Alice Hamilton (~0.92 confidence) and mother Elsie Hamilton (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Hamilton
b. ~1855
Source father
● Household
· direct · ~0.92
Father
John Hamilton
b. ~1855
Source father
● Household
· direct · ~0.92
Father
John Hamilton
b. ~1856
Source father
● Household
· direct · ~0.92
Mother
Alice Hamilton
b. ~1877
Source mother
● Household
· direct · ~0.92
Mother
Elsie Hamilton
b. ~1877
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Hamilton
Son · 1930 · age 25 · b. ~1905 · Kansas
★ You are viewing this record
Sibling
June Douglass
Sibling · 1930 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Josephine Hamilton
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Georgia Hamilton
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eugene Hamilton
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Paul Hamilton
Sibling · 1930 · age 19
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 — Leavenworth, Kansas
Open full size
1930 US Federal Census — Leavenworth, Kansas
Page Contents
50 people indexed on this census page (ia:1930:15thcensus708usce:0149)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Milo Perry | 21 | Head | Lineman | Kansas |
| 2 | Lola Perry | 17 | Wife | None | Kansas |
| 3 | William Perry | 0 | Son | None | Kansas |
| 4 | Mary L Perry | 56 | Mother | None | Kansas |
| 5 | Leandro E Perry | 22 | Brother | Salesman | Kansas |
| 6 | Lillian Doolin | 30 | Head | Saleslady | Kansas |
| 7 | John Hamilton | 75 | Head | Doctor | Ohio |
| 8 | Elsie Hamilton | 53 | Wife | None | Kansas |
| 9 | John Jr Hamilton THIS PERSON | 25 | Son | Upholsterer | Kansas |
| 10 | Georgia Hamilton | 21 | Daughter | Waitress | Kansas |
| 11 | Eugene Hamilton | 19 | Son | Upholsterer | Kansas |
| 12 | Paul Hamilton | 19 | Son | None | Kansas |
| 13 | Josephine Hamilton | 18 | Daughter | None | Kansas |
| 14 | June Douglass | 26 | Daughter | None | Kansas |
| 15 | Virginia M Douglass | 1 | Granddaughter | None | Kansas |
| 16 | Harold C Anderson | 8 | Grandson | None | Kansas |
| 17 | Elsie Darling | 8 | Granddaughter | None | Kansas |
| 18 | John Darling | 5 | Grandson | None | Kansas |
| 19 | George E Williams | 62 | Head | Chauffeur | Maryland |
| 20 | Lillie B Williams | 61 | Wife | None | Kansas |
| 21 | Elmer Williams | 39 | Son | Salesman | Kansas |
| 22 | Lucretia Williams | 14 | Daughter | None | Kansas |
| 23 | George Lee | 25 | Daughter | None | Kansas |
| 24 | Eugene Bantigan | 10 | Grandson | None | Kansas |
| 25 | Roy Wisdom | 29 | Head | Salesman | Nebraska |
| 26 | Lois Wisdom | 29 | Wife | None | Kansas |
| 27 | Marilyn J Wisdom | 1 | Daughter | None | Kansas |
| 28 | Grandville Appenwith | 22 | Head | Truck Driver | Kansas |
| 29 | Bessie Appenwith | 22 | Wife | None | Texas |
| 30 | Lucile Appenwith | 4 | Stepdaughter | None | Texas |
| 31 | Elizabeth Appenwith | 0 | Daughter | None | Kansas |
| 32 | James Pettit | 25 | Head | Labor | Kansas |
| 33 | Opal Pettit | 20 | Wife | None | Kansas |
| 34 | Clara Munkek | 85 | Head | None | Ohio |
| 35 | Edward Munkek | 62 | Son | Mason | Kansas |
| 36 | Frank J Munkek | 66 | Son | Salesman | Kansas |
| 37 | Frank R Scott | 70 | Head | Painter | Wisconsin |
| 38 | Margaret Scott | 54 | Wife | None | Kansas |
| 39 | Sam Ballard | 36 | Head | Guard | Indiana |
| 40 | Elizabeth Ballard | 29 | Wife | None | Kansas |
| 41 | Jean Ballard | 8 | Daughter | None | Kansas |
| 42 | Martha J Ballard | 7 | Daughter | None | Kansas |
| 43 | Charles D Ballard | 5 | Son | None | Kansas |
| 44 | James Auer | 40 | Head | Truck Driver | Missouri |
| 45 | Bell A Auer | 38 | Wife | None | Missouri |
| 46 | Walter Dickman | 42 | Head | Policeman | Kansas |
| 47 | Elizabeth Dickman | 35 | Wife | None | Kansas |
| 48 | Arline Dickman | 18 | Daughter | None | Kansas |
| 49 | Oliver Deall | 70 | Head | None | Illinois |
| 50 | Hattie Deall | 62 | Wife | None | Iowa |
Related Census Records
Pedigree Summary
John + 5 siblings
Gen 1 · 5 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)