HJ
Harry Johnston — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Milwaukee, Wisconsin
Our Model Tree links this Harry Johnston across the 1930 and 1940 US Censuses in Milwaukee, Wisconsin (XGBoost, ~Confirmed) — first a son (b.~1909), then head of a 11-person household.
Age 21
b. ~1909
Male
Son
Born: Wisconsin
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Milwaukee, Wisconsin |
| Surname | Johnston |
| Given Name | Harry S. Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | N. Carolina |
| Mother's Birthplace | Wisconsin |
| Additional Details | |
| Occupation | Manufacturer |
| Industry | Candy Mfg. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Occupation | Manufacturer |
| Township / Ward | Shorewood Village |
| Est. Birth Year | ~1909 |
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.
11 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Harry | Age | Birth yr |
|---|---|---|---|---|
| Harry Johnston | Head | — | 53 | ~1877 |
| Donald Johnston | Son | — | 13 | ~1917 |
| Nancy Johnston | Daughter | — | 8 | ~1922 |
| Stephen Johnston | Son | — | 18 | ~1912 |
| Ellen Johnston | Daughter | — | 15 | ~1915 |
| Mary Schroeder | Other | — | 52 | ~1878 |
| Walter Vogel | Other | — | 27 | ~1903 |
| Jessie Johnston | Spouse | — | 47 | ~1883 |
| Anna Solichek | Other | — | 40 | ~1890 |
| Harry Johnston | Son | — | 21 | ~1909 |
| Ruth Walsh | Other | — | 33 | ~1897 |
Census Appearances
1930
Milwaukee, Wisconsin
Son, age 21
Milwaukee, Wisconsin · implied b. ~1909 — 11 household members
| Surname | Johnston |
| Given Name | Harry S. Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | N. Carolina |
| Mother's Birthplace | Wisconsin |
| Occupation | Manufacturer |
| Industry | Candy Mfg. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Milwaukee-County, Wisconsin
Head, age 32
Milwaukee-County, Wisconsin · implied b. ~1908 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnston |
| Given Name | Harold |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Milwaukee |
| 1935 Residence (County) | Milwaukee |
| Occupation | iron worker |
| Industry | building contractors |
| Class of Worker | PW |
| Hours Worked | 35 |
| Income (1939) | 398 |
| Highest Grade | H 2 |
| 1935 Residence | Same Place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
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 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Harry Johnston
Son · 1930 · age 21 · b. ~1909 · Wisconsin
★ You are viewing this record
Sibling
Nancy Johnston
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Stephen Johnston
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Donald Johnston
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ellen Johnston
Sibling · 1930 · age 15
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 — Milwaukee, Wisconsin
Open full size
1930 US Federal Census — Milwaukee, Wisconsin
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2600unit:0123)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Carol C. Halstead | 21 | Daughter | — | Massachusetts |
| 2 | Cora G. Headley | 51 | Servant | Servant | Wisconsin |
| 3 | Ethel M. Mattson | 21 | Servant | Servant | Wisconsin |
| 4 | Joseph M. Carney | 48 | Head | Court Reporter | Wisconsin |
| 5 | Adele Carney | 42 | Wife | — | Wisconsin |
| 6 | Richard J. Carney | 14 | Son | — | Wisconsin |
| 7 | Rose M. Gess | 36 | Servant | Servant | Germany |
| 8 | Robert S. Carney | 12 | Son | — | Wisconsin |
| 9 | Morris Miller | 52 | Head | Broker | Austria |
| 10 | Anna R. Miller | 50 | Wife | — | Wisconsin |
| 11 | Armin M. Miller | 24 | Son | President | Wisconsin |
| 12 | Marion M. Miller | 17 | Daughter | — | Wisconsin |
| 13 | Sophie M. Dietz | 37 | Servant | Servant | Germany |
| 14 | William Miller | 44 | Head | Secretary-Treas. | Wisconsin |
| 15 | Ethel L. Miller | 34 | Wife | — | Illinois |
| 16 | William Jr. Miller | 8 | Son | — | Wisconsin |
| 17 | James R. Miller | 5 | Son | — | Wisconsin |
| 18 | Hanna Moeller | 22 | Servant | Servant | Germany |
| 19 | Martha Sells | 33 | Servant | Servant | Germany |
| 20 | Louis Doherty | 70 | Head | President | Wisconsin |
| 21 | Ada E. Doherty | 59 | Wife | — | Wisconsin |
| 22 | Irma L. Doherty | 33 | Daughter | — | Wisconsin |
| 23 | Margaret Demaske | 24 | Servant | Servant | Wisconsin |
| 24 | Leo Goldmann | 52 | Head | Merchant | Russia |
| 25 | Marion B. Goldmann | 45 | Wife | — | Wisconsin |
| 26 | Lola Goldmann | 18 | Daughter | — | Wisconsin |
| 27 | Ellen J. Goldmann | 13 | Daughter | — | Wisconsin |
| 28 | Robert L. Goldmann | 9 | Son | — | Wisconsin |
| 29 | Jennie Lubner | 22 | Servant | Servant | Wisconsin |
| 30 | Marie Lubner | 23 | Servant | Servant | Wisconsin |
| 31 | Raymond L. Neine | 37 | Head | President | Wisconsin |
| 32 | Gertrude Neine | 32 | Wife | — | Wisconsin |
| 33 | Jane Neine | 5 | Daughter | — | Wisconsin |
| 34 | George W. Huwert | 11 | Nephew | — | Wisconsin |
| 35 | Anna Nurm | 22 | Servant | Servant | Germany |
| 36 | Thomas M. Spence | 50 | Head | President | Wisconsin |
| 37 | Claire S. Spence | 50 | Wife | — | Wisconsin |
| 38 | Eve S. Milo | 29 | Servant | Servant | Austria |
| 39 | Harry S. Johnston | 53 | Head | President | N. Carolina |
| 40 | Jessie N. Johnston | 47 | Wife | — | Wisconsin |
| 41 | Harry S. Jr. Johnston THIS PERSON | 21 | Son | Manufacturer | Wisconsin |
| 42 | Stephen Johnston | 18 | Son | — | Wisconsin |
| 43 | Ellen Johnston | 15 | Daughter | — | Wisconsin |
| 44 | Donald N. Johnston | 13 | Son | — | Wisconsin |
| 45 | Nancy B. Johnston | 8 | Daughter | — | Wisconsin |
| 46 | Mary Schroeder | 52 | Servant | Cook | Germany |
| 47 | Anna M. Solichek | 40 | Servant | Servant | Michigan |
| 48 | Ruth Walsh | 33 | Servant | Servant | Wisconsin |
| 49 | Walter Vogel | 27 | Servant | Butler | Germany |
| 50 | Stephen Sayer | 51 | Head | President | Germany |
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)