HJ
Harry Johnston — 1930 US Census Record
Model Tree available1930 United States Federal Census · Oneida, New York
Our Model Tree links this Harry Johnston across the 1910, 1920, 1930 and 1940 US Censuses in Oneida, New York (XGBoost, ~Confirmed), with identified parents David & Mary — first a head (b.~1890), then head of a 3-person household.
Age 40
b. ~1890
Male
Head
Born: New York
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Oneida, New York |
| Surname | Johnston |
| Given Name | Harry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | New York |
| Age at First Marriage | 27 |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Additional Details | |
| Occupation | Salesman |
| Industry | Automobiles |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 5000 |
| Radio Set | R |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Occupation | Salesman |
| Township / Ward | Utica City |
| Est. Birth Year | ~1890 |
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 Harry | Age | Birth yr |
|---|---|---|---|---|
| Caroline Johnston | Spouse | — | 40 | ~1890 |
| Harry Johnston | Head | — | 40 | ~1890 |
| Elizabeth Johnston | Daughter | — | 13 | ~1917 |
Census Appearances
1910
Oneida, New …
Son, age 20
Oneida, New York · implied b. ~1890 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnston |
| Given Name | Harry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | Scot. Scotch |
| Mother's Birthplace | Scot. Scotch |
| Occupation | Engineer |
| Industry | Stationary |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1920
Oneida, New …
Other, age 30
Oneida, New York · implied b. ~1890 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnston |
| Given Name | Harry |
| Relationship to Head | Son-in-law |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Occupation | Engineer |
| Industry | Pulp mill |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1930
Oneida, New …
Head, age 40
Oneida, New York · implied b. ~1890 — 3 household members
| Surname | Johnston |
| Given Name | Harry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | New York |
| Age at First Marriage | 27 |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Occupation | Salesman |
| Industry | Automobiles |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 5000 |
| Radio Set | R |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Oneida-County, New …
Head, age 47
Oneida-County, New York · implied b. ~1893 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnstone |
| Given Name | Harry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | New York |
| 1935 Residence (City) | Utica city |
| 1935 Residence (County) | Oneida |
| Occupation | Salesman |
| Industry | Automobile Firm |
| Class of Worker | PW |
| Hours Worked | 60 |
| Income (1939) | 2800 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
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 Harry Johnston across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father David Johnston (~0.92 confidence) and mother Mary Johnston (~0.60 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.76
Father
David Johnston
b. ~1865
Source father
● Household
· direct · ~0.92
Mother
Mary Johnston
b. ~1879
Source mother
● Household
· direct · ~0.6
This person
Anchor record
Harry Johnston
Head · 1930 · age 40 · b. ~1890 · New York
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Oneida, New York
Open full size
1930 US Federal Census — Oneida, New York
Page Contents
50 people indexed on this census page (ia:1930:newyorkcensus00reel1623:0060)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | William Myers | 42 | Head | Laborer | New York |
| 52 | Jessie H Myers | 44 | Wife | None | New York |
| 53 | Jennie Myers | 11 | Daughter | None | New York |
| 54 | Anna Hermine | 68 | Head | None | Germany |
| 55 | Michael Hermine | 31 | Son | Painter | New York |
| 56 | John Hermine | 29 | Son | Signal Man | New York |
| 57 | Francis Hermine | 25 | Daughter | Typist | New York |
| 58 | Margaret Hermine | 23 | Daughter | Typist | New York |
| 59 | Randolph Davis | 31 | Head | Mechanical Eng | New York |
| 60 | Sophia Davis | 33 | Wife | Operator | New York |
| 61 | Herbert Edgar | 30 | Head | Engineer | Massachusetts |
| 62 | Lillian Edgar | 26 | Wife | None | New York |
| 63 | Donald Edgar | 4 | Son | None | New York |
| 64 | Bert Fisher | 28 | Head | Mechanic | New York |
| 65 | Leona Fisher | 25 | Wife | None | New York |
| 66 | Marilyn Fisher | 4 | Daughter | None | New York |
| 67 | Howard Fisher | 2 | Son | None | New York |
| 68 | Walter Wetzel | 31 | Step-brother | Machinist | Germany |
| 69 | Thomas Dwyer | 41 | Head | Conductor | New York |
| 70 | Ruth M Dwyer | 42 | Wife | None | New York |
| 71 | Margaret Ann Dwyer | 17 | Daughter | None | New York |
| 72 | Ethel Mae Dwyer | 15 | Daughter | None | New York |
| 73 | Ruth E Dwyer | 13 | Daughter | None | New York |
| 74 | Helen I Dwyer | 10 | Daughter | None | New York |
| 75 | Mary E Rowlands | 70 | Mother-in-law | None | Wales |
| 76 | Anthony Hillebrand | 47 | Head | Meat Dealer | New York |
| 77 | Fay Hillebrand | 46 | Wife | None | Virginia |
| 78 | Euthemae Hillebrand | 17 | Daughter | None | New York |
| 79 | Marion Virginia Hillebrand | 12 | Daughter | None | New York |
| 80 | Nancy Hillebrand | 3 | Daughter | None | New York |
| 81 | Harold Reese | 29 | Head | Bookkeeper | New York |
| 82 | Edna Reese | 28 | Wife | None | New York |
| 83 | W. Frank Gilders | 46 | Head | None | Canada E |
| 84 | Eva Gilders | 47 | Wife | None | Massachusetts |
| 85 | Effie Gilders | 11 | Daughter | None | New York |
| 86 | Helen Gilders | 8 | Daughter | None | New York |
| 87 | Annie Parker | 72 | Mother-in-law | None | Pennsylvania |
| 88 | Kamil J. Vedder | 50 | Head | Dentist | New York |
| 89 | Mary Vedder | 52 | Wife | None | New York |
| 90 | Harrison Vedder | 18 | Son | None | New York |
| 91 | Harry Johnston THIS PERSON | 40 | Head | Salesman | New York |
| 92 | Caroline Johnston | 40 | Wife | None | New York |
| 93 | Elizabeth Johnston | 13 | Daughter | None | New York |
| 94 | Lewis Johnston | 43 | Head | Accountant | New York |
| 95 | Elizabeth Johnston | 41 | Wife | None | New Jersey |
| 96 | Lydia Johnston | 10 | Daughter | None | New York |
| 97 | James F Ferry | 30 | Head | Chauffeur | New York |
| 98 | Margaret Ferry | 30 | Wife | None | New York |
| 99 | Mary Ann Ferry | 2 | Daughter | None | New York |
| 100 | Frederick Cronk | 60 | Head | Electrical Eng | New York |
Related Census Records
Pedigree Summary
Harry
Gen 1 · 2 parents
~0.76
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)