JH
James Hamilton — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this James Hamilton across the 1900, 1910, 1920 and 1930 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1847), then head of a 3-person household.
Age 83
b. ~1847
Male
Head
Born: Pennsylvania
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Allegheny, Pennsylvania |
| Surname | Hamilton |
| Given Name | James H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 83 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 45 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 8,000 |
| Radio Set | R |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Farmer |
| Township / Ward | Plum Township |
| Est. Birth Year | ~1847 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Mary Hamilton | Daughter | — | 34 | ~1896 |
| James Hamilton | Head | — | 83 | ~1847 |
| Margaret Hamilton | Other | — | 65 | ~1865 |
Census Appearances
1900
Allegheny, Pennsylvania
Head, age 54
Allegheny, Pennsylvania · implied b. ~1846 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hamilton |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Birth Month | Aug |
| Birth Year | 1846 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Farmer |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1910
Allegheny, Pennsylvania
Head, age 64
Allegheny, Pennsylvania · implied b. ~1846 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hamilton |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 64 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Years Married | 17 |
| Father's Birthplace | England Ire |
| Mother's Birthplace | Pennsylvania |
| Occupation | Farmer |
| Industry | Gen Farm |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Allegheny, Pennsylvania
Head, age 73
Allegheny, Pennsylvania · implied b. ~1847 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hamilton |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 73 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Allegheny, Pennsylvania
Head, age 83
Allegheny, Pennsylvania · implied b. ~1847 — 3 household members
| Surname | Hamilton |
| Given Name | James H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 83 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 45 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 8,000 |
| Radio Set | R |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 James Hamilton across 4 US Census years (1900, 1910, 1920 and 1930) in Allegheny, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
James Hamilton
Head · 1930 · age 83 · b. ~1847 · Pennsylvania
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Allegheny, Pennsylvania
Open full size
1930 US Federal Census — Allegheny, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel1989:0662)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Helen Fundis | 40 | Wife-H | — | Pennsylvania |
| 2 | Beulah Fundis | 17 | Daughter | — | Pennsylvania |
| 3 | Ruth Fundis | 14 | Daughter | — | Pennsylvania |
| 4 | Charles L. Moore | 41 | Head | Hoisting Engineer | Pennsylvania |
| 5 | Alice Moore | 40 | Wife-H | — | Pennsylvania |
| 6 | Almed R. Moore | 16 | Daughter | — | Pennsylvania |
| 7 | Robert C. Moore | 13 | Son | — | Pennsylvania |
| 8 | Vera A. Moore | 10 | Daughter | — | Pennsylvania |
| 9 | Homer H. Moore | 8 | Son | — | Pennsylvania |
| 10 | Charles B. Baker | 54 | Head | — | Pennsylvania |
| 11 | Paul M. Baker | 31 | Son | — | Pennsylvania |
| 12 | George H. Waldsmith | 38 | Head | Farmer | Pennsylvania |
| 13 | Charles Corole | 42 | Head | Miner | Czechoslovakia |
| 14 | Bertha Corole | 34 | Wife-H | — | Czechoslovakia |
| 15 | Mary Corole | 14 | Daughter | — | Pennsylvania |
| 16 | Charles Jr. Corole | 12 | Son | — | Pennsylvania |
| 17 | Annie Corole | 11 | Daughter | — | Pennsylvania |
| 18 | Bertha Corole | 7 | Daughter | — | Pennsylvania |
| 19 | George Corole | 5 | Son | — | Pennsylvania |
| 20 | Elizabeth Corole | 3 | Daughter | — | Pennsylvania |
| 21 | Archie Corole | 1 | Daughter | — | Pennsylvania |
| 22 | James H. Hamilton THIS PERSON | 83 | Head | Farmer | Pennsylvania |
| 23 | Margaret L. Hamilton | 65 | Wife-H | — | Pennsylvania |
| 24 | Mary H. Hamilton | 34 | Daughter | — | Pennsylvania |
| 25 | Peter Bland | 39 | Head | Farmer | District of Columbia |
| 26 | Ella Bland | 51 | Wife-H | — | District of Columbia |
| 27 | Herman Abbey | 13 | Lodger | — | New York |
| 28 | William J. Miller | 69 | Head | Farmer | Pennsylvania |
| 29 | Ellen W. Miller | 61 | Wife-H | — | Pennsylvania |
| 30 | Nevin H. Miller | 33 | Son | Miner | Pennsylvania |
| 31 | Robert B. Miller | 30 | Son | Miner | Pennsylvania |
| 32 | John P. Miller | 21 | Son | Miner | Pennsylvania |
| 33 | Ellen E. Miller | 35 | Daughter | — | Pennsylvania |
| 34 | William B. Miller | 40 | Head | Miner | Pennsylvania |
| 35 | Lillian A. Miller | 26 | Wife-H | — | Pennsylvania |
| 36 | William C. Thompson | 8 | Step son | — | Pennsylvania |
| 37 | Carl E. Thompson | 6 | Step son | — | Pennsylvania |
| 38 | Sherman Lanning | 35 | Head | Miner | Ohio |
| 39 | Lillian Lanning | 32 | Wife-H | — | Ohio |
| 40 | Burdett Lanning | 14 | Son | — | Ohio |
| 41 | Ruth Lanning | 12 | Daughter | — | Pennsylvania |
| 42 | Louis Lanning | 10 | Son | — | Pennsylvania |
| 43 | Clyde Lanning | 9 | Son | — | Pennsylvania |
| 44 | Charles Lanning | 3 | Son | — | Illinois |
| 45 | Leah Lanning | 2 | Daughter | — | Ohio |
| 46 | Clarence Grammen | 24 | Brother in law | Miner | Ohio |
| 47 | Sonny Grammen | 21 | Sister in law | — | Ohio |
| 48 | Miles L. Isenbery | 53 | Head | Farmer | Pennsylvania |
| 49 | Ida Isenbery | 42 | Wife-H | — | Pennsylvania |
| 50 | Ethel Isenbery | 20 | Daughter | — | Pennsylvania |
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)